88056513451 has 2 divisors, whose sum is σ = 88056513452. Its totient is φ = 88056513450.

The previous prime is 88056513443. The next prime is 88056513473. The reversal of 88056513451 is 15431565088.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88056513451 - 2³ = 88056513443 is a prime.

It is a super-2 number, since 2×88056513451² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88056511451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44028256725 + 44028256726.

It is an arithmetic number, because the mean of its divisors is an integer number (44028256726).

Almost surely, 2^88056513451 is an apocalyptic number.

88056513451 is a deficient number, since it is larger than the sum of its proper divisors (1).

88056513451 is an equidigital number, since it uses as much as digits as its factorization.

88056513451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576000, while the sum is 46.

It can be divided in two parts, 8805 and 6513451, that added together give a palindrome (6522256).

The spelling of 88056513451 in words is "eighty-eight billion, fifty-six million, five hundred thirteen thousand, four hundred fifty-one".