88018054891911 has 12 divisors (see below), whose sum is σ = 127137731167200. Its totient is φ = 58678453676160.

The previous prime is 88018054891909. The next prime is 88018054891961. The reversal of 88018054891911 is 11919845081088.

88018054891911 is a `hidden beast` number, since 8 + 8 + 0 + 1 + 80 + 548 + 9 + 1 + 9 + 1 + 1 = 666.

It is not a de Polignac number, because 88018054891911 - 2¹ = 88018054891909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88018054891901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18552495 + ... + 22808576.

It is an arithmetic number, because the mean of its divisors is an integer number (10594810930600).

Almost surely, 2^{88018054891911} is an apocalyptic number.

88018054891911 is a deficient number, since it is larger than the sum of its proper divisors (39119676275289).

88018054891911 is a wasteful number, since it uses less digits than its factorization.

88018054891911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41597526 (or 41597523 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 63.

The spelling of 88018054891911 in words is "eighty-eight trillion, eighteen billion, fifty-four million, eight hundred ninety-one thousand, nine hundred eleven".