56526634302251 has 8 divisors (see below), whose sum is σ = 56591610135984. Its totient is φ = 56461668382080.

The previous prime is 56526634302217. The next prime is 56526634302269. The reversal of 56526634302251 is 15220343662565.

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 56526634302251 - 2²⁶ = 56526567193387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56526634302251.

It is not an unprimeable number, because it can be changed into a prime (56526634307251) 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, 8962391 + ... + 13906031.

It is an arithmetic number, because the mean of its divisors is an integer number (7073951266998).

Almost surely, 2^{56526634302251} is an apocalyptic number.

56526634302251 is a deficient number, since it is larger than the sum of its proper divisors (64975833733).

56526634302251 is a wasteful number, since it uses less digits than its factorization.

56526634302251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4956781.

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 56526634302251 in words is "fifty-six trillion, five hundred twenty-six billion, six hundred thirty-four million, three hundred two thousand, two hundred fifty-one".