98599560637 has 8 divisors (see below), whose sum is σ = 102931896960. Its totient is φ = 94271007600.

The previous prime is 98599560629. The next prime is 98599560641. The reversal of 98599560637 is 73606599589.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98599560637 - 2³ = 98599560629 is a prime.

It is a super-3 number, since 3×98599560637³ (a number of 34 digits) contains 333 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 (98599560337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892489 + ... + 996862.

It is an arithmetic number, because the mean of its divisors is an integer number (12866487120).

Almost surely, 2^98599560637 is an apocalyptic number.

It is an amenable number.

98599560637 is a deficient number, since it is larger than the sum of its proper divisors (4332336323).

98599560637 is a wasteful number, since it uses less digits than its factorization.

98599560637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891643.

The product of its (nonzero) digits is 110224800, while the sum is 67.

The spelling of 98599560637 in words is "ninety-eight billion, five hundred ninety-nine million, five hundred sixty thousand, six hundred thirty-seven".