97570955265 has 96 divisors (see below), whose sum is σ = 196326933120. Its totient is φ = 41114013696.

The previous prime is 97570955233. The next prime is 97570955291. The reversal of 97570955265 is 56255907579.

It is not a de Polignac number, because 97570955265 - 2⁵ = 97570955233 is a prime.

It is a super-2 number, since 2×97570955265² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 97570955199 and 97570955208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 422289 + ... + 611121.

It is an arithmetic number, because the mean of its divisors is an integer number (2045072220).

Almost surely, 2^97570955265 is an apocalyptic number.

97570955265 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

97570955265 is an abundant number, since it is smaller than the sum of its proper divisors (98755977855).

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

97570955265 is a wasteful number, since it uses less digits than its factorization.

97570955265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188911 (or 188904 counting only the distinct ones).

The product of its (nonzero) digits is 29767500, while the sum is 60.

The spelling of 97570955265 in words is "ninety-seven billion, five hundred seventy million, nine hundred fifty-five thousand, two hundred sixty-five".