88116117472719 has 128 divisors (see below), whose sum is σ = 166387361587200. Its totient is φ = 44867333998080.

The previous prime is 88116117472717. The next prime is 88116117472769. The reversal of 88116117472719 is 91727471161188.

88116117472719 is a `hidden beast` number, since 8 + 8 + 1 + 1 + 611 + 7 + 4 + 7 + 2 + 7 + 1 + 9 = 666.

It is not a de Polignac number, because 88116117472719 - 2¹ = 88116117472717 is a prime.

It is a super-2 number, since 2×88116117472719² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88116117472717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 95445444 + ... + 96364230.

It is an arithmetic number, because the mean of its divisors is an integer number (1299901262400).

Almost surely, 2^{88116117472719} is an apocalyptic number.

88116117472719 is a deficient number, since it is larger than the sum of its proper divisors (78271244114481).

88116117472719 is a wasteful number, since it uses less digits than its factorization.

88116117472719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920410 (or 920404 counting only the distinct ones).

The product of its digits is 9483264, while the sum is 63.

The spelling of 88116117472719 in words is "eighty-eight trillion, one hundred sixteen billion, one hundred seventeen million, four hundred seventy-two thousand, seven hundred nineteen".