88051711393998 has 192 divisors, whose sum is σ = 217560586763520. Its totient is φ = 26468724844800.

The previous prime is 88051711393991. The next prime is 88051711394011. The reversal of 88051711393998 is 89939311715088.

88051711393998 is a `hidden beast` number, since 8 + 8 + 0 + 517 + 1 + 13 + 9 + 3 + 9 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88051711393991) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1046560393 + ... + 1046644523.

It is an arithmetic number, because the mean of its divisors is an integer number (1133128056060).

Almost surely, 2^{88051711393998} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88051711393998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108780293381760).

88051711393998 is an abundant number, since it is smaller than the sum of its proper divisors (129508875369522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88051711393998 is a wasteful number, since it uses less digits than its factorization.

88051711393998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85725 (or 85713 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 72.

The spelling of 88051711393998 in words is "eighty-eight trillion, fifty-one billion, seven hundred eleven million, three hundred ninety-three thousand, nine hundred ninety-eight".