56887755263 has 8 divisors (see below), whose sum is σ = 58443819120. Its totient is φ = 55332668160.

The previous prime is 56887755233. The next prime is 56887755271. The reversal of 56887755263 is 36255778865.

It is a happy number.

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 56887755263 - 2¹⁰ = 56887754239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56887755196 and 56887755205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56887755233) 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, 125333 + ... + 359838.

It is an arithmetic number, because the mean of its divisors is an integer number (7305477390).

Almost surely, 2^56887755263 is an apocalyptic number.

56887755263 is a deficient number, since it is larger than the sum of its proper divisors (1556063857).

56887755263 is a wasteful number, since it uses less digits than its factorization.

56887755263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488377.

The product of its digits is 84672000, while the sum is 62.

The spelling of 56887755263 in words is "fifty-six billion, eight hundred eighty-seven million, seven hundred fifty-five thousand, two hundred sixty-three".