88700076645 has 32 divisors (see below), whose sum is σ = 147068421120. Its totient is φ = 45602488320.

The previous prime is 88700076643. The next prime is 88700076677. The reversal of 88700076645 is 54667000788.

It is not a de Polignac number, because 88700076645 - 2¹ = 88700076643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88700076643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251610 + ... + 490619.

It is an arithmetic number, because the mean of its divisors is an integer number (4595888160).

Almost surely, 2^88700076645 is an apocalyptic number.

It is an amenable number.

88700076645 is a deficient number, since it is larger than the sum of its proper divisors (58368344475).

88700076645 is a wasteful number, since it uses less digits than its factorization.

88700076645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742525.

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 88700076645 in words is "eighty-eight billion, seven hundred million, seventy-six thousand, six hundred forty-five".