88370949513 has 64 divisors (see below), whose sum is σ = 149871513600. Its totient is φ = 44988303360.

The previous prime is 88370949497. The next prime is 88370949559. The reversal of 88370949513 is 31594907388.

It is not a de Polignac number, because 88370949513 - 2⁴ = 88370949497 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (88370944513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2304148 + ... + 2342186.

It is an arithmetic number, because the mean of its divisors is an integer number (2341742400).

Almost surely, 2^88370949513 is an apocalyptic number.

It is an amenable number.

88370949513 is a deficient number, since it is larger than the sum of its proper divisors (61500564087).

88370949513 is a wasteful number, since it uses less digits than its factorization.

88370949513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38262.

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 88370949513 in words is "eighty-eight billion, three hundred seventy million, nine hundred forty-nine thousand, five hundred thirteen".