88038102581 has 16 divisors (see below), whose sum is σ = 103543066368. Its totient is φ = 73796923200.

The previous prime is 88038102533. The next prime is 88038102599. The reversal of 88038102581 is 18520183088.

It is not a de Polignac number, because 88038102581 - 2¹⁴ = 88038086197 is a prime.

It is a super-2 number, since 2×88038102581² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88038102881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207626 + ... + 468171.

It is an arithmetic number, because the mean of its divisors is an integer number (6471441648).

Almost surely, 2^88038102581 is an apocalyptic number.

It is an amenable number.

88038102581 is a deficient number, since it is larger than the sum of its proper divisors (15504963787).

88038102581 is a wasteful number, since it uses less digits than its factorization.

88038102581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676732.

The product of its (nonzero) digits is 122880, while the sum is 44.

The spelling of 88038102581 in words is "eighty-eight billion, thirty-eight million, one hundred two thousand, five hundred eighty-one".