5256576049616 has 40 divisors (see below), whose sum is σ = 10189649154048. Its totient is φ = 2626989552000.

The previous prime is 5256576049553. The next prime is 5256576049657. The reversal of 5256576049616 is 6169406756525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383377001 + ... + 383390711.

Almost surely, 2^{5256576049616} is an apocalyptic number.

It is an amenable number.

5256576049616 is a deficient number, since it is larger than the sum of its proper divisors (4933073104432).

5256576049616 is a wasteful number, since it uses less digits than its factorization.

5256576049616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23811 (or 23805 counting only the distinct ones).

The product of its (nonzero) digits is 81648000, while the sum is 62.

The spelling of 5256576049616 in words is "five trillion, two hundred fifty-six billion, five hundred seventy-six million, forty-nine thousand, six hundred sixteen".