88254628735491 has 6 divisors (see below), whose sum is σ = 127478908173500. Its totient is φ = 58836419156988.

The previous prime is 88254628735487. The next prime is 88254628735513. The reversal of 88254628735491 is 19453782645288.

88254628735491 is a `hidden beast` number, since 8 + 8 + 2 + 5 + 4 + 6 + 2 + 8 + 73 + 549 + 1 = 666.

It is not a de Polignac number, because 88254628735491 - 2² = 88254628735487 is a prime.

It is a super-2 number, since 2×88254628735491² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88254628735451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4903034929741 + ... + 4903034929758.

Almost surely, 2^{88254628735491} is an apocalyptic number.

88254628735491 is a deficient number, since it is larger than the sum of its proper divisors (39224279438009).

88254628735491 is a wasteful number, since it uses less digits than its factorization.

88254628735491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9806069859505 (or 9806069859502 counting only the distinct ones).

The product of its digits is 928972800, while the sum is 72.

The spelling of 88254628735491 in words is "eighty-eight trillion, two hundred fifty-four billion, six hundred twenty-eight million, seven hundred thirty-five thousand, four hundred ninety-one".