98826596172 has 18 divisors (see below), whose sum is σ = 249811673748. Its totient is φ = 32942198712.

The previous prime is 98826596161. The next prime is 98826596203. The reversal of 98826596172 is 27169562889.

98826596172 is a `hidden beast` number, since 9 + 8 + 8 + 2 + 6 + 5 + 9 + 617 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×98826596172² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1372591578 + ... + 1372591649.

Almost surely, 2^98826596172 is an apocalyptic number.

It is an amenable number.

98826596172 is an abundant number, since it is smaller than the sum of its proper divisors (150985077576).

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

98826596172 is a wasteful number, since it uses less digits than its factorization.

98826596172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2745183237 (or 2745183232 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 63.

The spelling of 98826596172 in words is "ninety-eight billion, eight hundred twenty-six million, five hundred ninety-six thousand, one hundred seventy-two".