97055055112 has 8 divisors (see below), whose sum is σ = 181978228350. Its totient is φ = 48527527552.

The previous prime is 97055055103. The next prime is 97055055187. The reversal of 97055055112 is 21155055079.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 89206158276 + 7848896836 = 298674^2 + 88594^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6065940937 + ... + 6065940952.

Almost surely, 2^97055055112 is an apocalyptic number.

It is an amenable number.

97055055112 is a deficient number, since it is larger than the sum of its proper divisors (84923173238).

97055055112 is a wasteful number, since it uses less digits than its factorization.

97055055112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12131881895 (or 12131881891 counting only the distinct ones).

The product of its (nonzero) digits is 78750, while the sum is 40.

The spelling of 97055055112 in words is "ninety-seven billion, fifty-five million, fifty-five thousand, one hundred twelve".