88060172831 has 4 divisors (see below), whose sum is σ = 88115177664. Its totient is φ = 88005168000.

The previous prime is 88060172789. The next prime is 88060172833. The reversal of 88060172831 is 13827106088.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88060172831 is a prime.

It is a super-2 number, since 2×88060172831² (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 (88060172833) 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 3 ways as a sum of consecutive naturals, for example, 27500015 + ... + 27503216.

It is an arithmetic number, because the mean of its divisors is an integer number (22028794416).

Almost surely, 2^88060172831 is an apocalyptic number.

88060172831 is a deficient number, since it is larger than the sum of its proper divisors (55004833).

88060172831 is a wasteful number, since it uses less digits than its factorization.

88060172831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55004832.

The product of its (nonzero) digits is 129024, while the sum is 44.

The spelling of 88060172831 in words is "eighty-eight billion, sixty million, one hundred seventy-two thousand, eight hundred thirty-one".