97073860311 has 12 divisors (see below), whose sum is σ = 140228361000. Its totient is φ = 64711031760.

The previous prime is 97073860307. The next prime is 97073860349. The reversal of 97073860311 is 11306837079.

97073860311 is a `hidden beast` number, since 9 + 7 + 0 + 7 + 38 + 603 + 1 + 1 = 666.

It is not a de Polignac number, because 97073860311 - 2² = 97073860307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97073860111) 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, 278020 + ... + 521001.

It is an arithmetic number, because the mean of its divisors is an integer number (11685696750).

Almost surely, 2^97073860311 is an apocalyptic number.

97073860311 is a deficient number, since it is larger than the sum of its proper divisors (43154500689).

97073860311 is a wasteful number, since it uses less digits than its factorization.

97073860311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812526 (or 812523 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 97073860311 in words is "ninety-seven billion, seventy-three million, eight hundred sixty thousand, three hundred eleven".