97597458859 has 16 divisors (see below), whose sum is σ = 102936960000. Its totient is φ = 92278445184.

The previous prime is 97597458851. The next prime is 97597458877. The reversal of 97597458859 is 95885479579.

It is a cyclic number.

It is not a de Polignac number, because 97597458859 - 2³ = 97597458851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97597458851) 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, 33687699 + ... + 33690595.

It is an arithmetic number, because the mean of its divisors is an integer number (6433560000).

Almost surely, 2^97597458859 is an apocalyptic number.

97597458859 is a deficient number, since it is larger than the sum of its proper divisors (5339501141).

97597458859 is a wasteful number, since it uses less digits than its factorization.

97597458859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5802.

The product of its digits is 1143072000, while the sum is 76.

The spelling of 97597458859 in words is "ninety-seven billion, five hundred ninety-seven million, four hundred fifty-eight thousand, eight hundred fifty-nine".