4630513380505 has 8 divisors (see below), whose sum is σ = 5580464195592. Its totient is φ = 3688511945088.

The previous prime is 4630513380503. The next prime is 4630513380509. The reversal of 4630513380505 is 5050833150364.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 147219550864 + 4483293829641 = 383692^2 + 2117379^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4630513380505 - 2¹ = 4630513380503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4630513380503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1987343634 + ... + 1987345963.

It is an arithmetic number, because the mean of its divisors is an integer number (697558024449).

Almost surely, 2^{4630513380505} is an apocalyptic number.

It is an amenable number.

4630513380505 is a deficient number, since it is larger than the sum of its proper divisors (949950815087).

4630513380505 is a wasteful number, since it uses less digits than its factorization.

4630513380505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974689835.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 4630513380505 in words is "four trillion, six hundred thirty billion, five hundred thirteen million, three hundred eighty thousand, five hundred five".