97862753012 has 12 divisors (see below), whose sum is σ = 171304995876. Its totient is φ = 48918468480.

The previous prime is 97862752997. The next prime is 97862753059. The reversal of 97862753012 is 21035726879.

It can be written as a sum of positive squares in 2 ways, for example, as 25890740836 + 71972012176 = 160906^2 + 268276^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3209939 + ... + 3240282.

It is an arithmetic number, because the mean of its divisors is an integer number (14275416323).

Almost surely, 2^97862753012 is an apocalyptic number.

It is an amenable number.

97862753012 is a deficient number, since it is larger than the sum of its proper divisors (73442242864).

97862753012 is a wasteful number, since it uses less digits than its factorization.

97862753012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454018 (or 6454016 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 97862753012 in words is "ninety-seven billion, eight hundred sixty-two million, seven hundred fifty-three thousand, twelve".