97495520963013 has 6 divisors (see below), whose sum is σ = 140826863613254. Its totient is φ = 64997013975336.

The previous prime is 97495520962999. The next prime is 97495520963041. The reversal of 97495520963013 is 31036902559479.

97495520963013 is a `hidden beast` number, since 9 + 7 + 4 + 9 + 5 + 520 + 96 + 3 + 0 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 96116415994404 + 1379104968609 = 9803898^2 + 1174353^2 .

It is not a de Polignac number, because 97495520963013 - 2²⁹ = 97494984092101 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 (97495520963063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5416417831270 + ... + 5416417831287.

Almost surely, 2^{97495520963013} is an apocalyptic number.

It is an amenable number.

97495520963013 is a deficient number, since it is larger than the sum of its proper divisors (43331342650241).

97495520963013 is a wasteful number, since it uses less digits than its factorization.

97495520963013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10832835662563 (or 10832835662560 counting only the distinct ones).

The product of its (nonzero) digits is 55112400, while the sum is 63.

The spelling of 97495520963013 in words is "ninety-seven trillion, four hundred ninety-five billion, five hundred twenty million, nine hundred sixty-three thousand, thirteen".