98805000957 has 16 divisors (see below), whose sum is σ = 142375184448. Its totient is φ = 60588218880.

The previous prime is 98805000949. The next prime is 98805000967. The reversal of 98805000957 is 75900050889.

It is not a de Polignac number, because 98805000957 - 2³ = 98805000949 is a prime.

It is a super-2 number, since 2×98805000957² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98805000967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4465044 + ... + 4487117.

It is an arithmetic number, because the mean of its divisors is an integer number (8898449028).

Almost surely, 2^98805000957 is an apocalyptic number.

It is an amenable number.

98805000957 is a deficient number, since it is larger than the sum of its proper divisors (43570183491).

98805000957 is a wasteful number, since it uses less digits than its factorization.

98805000957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8952460.

The product of its (nonzero) digits is 907200, while the sum is 51.

The spelling of 98805000957 in words is "ninety-eight billion, eight hundred five million, nine hundred fifty-seven", and thus it is an aban number.