4365161644256 has 96 divisors (see below), whose sum is σ = 10421820702720. Its totient is φ = 1756933871616.

The previous prime is 4365161644223. The next prime is 4365161644289. The reversal of 4365161644256 is 6524461615634.

4365161644256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4365161644223) and next prime (4365161644289).

It is a junction number, because it is equal to n+sod(n) for n = 4365161644198 and 4365161644207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525185 + ... + 3001023.

It is an arithmetic number, because the mean of its divisors is an integer number (108560632320).

Almost surely, 2^{4365161644256} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4365161644256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5210910351360).

4365161644256 is an abundant number, since it is smaller than the sum of its proper divisors (6056659058464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4365161644256 is a wasteful number, since it uses less digits than its factorization.

4365161644256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476336 (or 2476328 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 53.

The spelling of 4365161644256 in words is "four trillion, three hundred sixty-five billion, one hundred sixty-one million, six hundred forty-four thousand, two hundred fifty-six".