97086834525 has 12 divisors (see below), whose sum is σ = 160516899872. Its totient is φ = 51779645040.

The previous prime is 97086834499. The next prime is 97086834529. The reversal of 97086834525 is 52543868079.

It is not a de Polignac number, because 97086834525 - 2⁶ = 97086834461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97086834529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 647245489 + ... + 647245638.

Almost surely, 2^97086834525 is an apocalyptic number.

It is an amenable number.

97086834525 is a deficient number, since it is larger than the sum of its proper divisors (63430065347).

97086834525 is a wasteful number, since it uses less digits than its factorization.

97086834525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294491140 (or 1294491135 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 97086834525 in words is "ninety-seven billion, eighty-six million, eight hundred thirty-four thousand, five hundred twenty-five".