5644765613752 has 32 divisors (see below), whose sum is σ = 10759613630400. Its totient is φ = 2775813341184.

The previous prime is 5644765613699. The next prime is 5644765613797. The reversal of 5644765613752 is 2573165674465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17214213 + ... + 17539060.

It is an arithmetic number, because the mean of its divisors is an integer number (336237925950).

Almost surely, 2^{5644765613752} is an apocalyptic number.

It is an amenable number.

5644765613752 is a deficient number, since it is larger than the sum of its proper divisors (5114848016648).

5644765613752 is a wasteful number, since it uses less digits than its factorization.

5644765613752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34753615 (or 34753611 counting only the distinct ones).

The product of its digits is 127008000, while the sum is 61.

The spelling of 5644765613752 in words is "five trillion, six hundred forty-four billion, seven hundred sixty-five million, six hundred thirteen thousand, seven hundred fifty-two".