112577477697 has 16 divisors (see below), whose sum is σ = 166792032000. Its totient is φ = 75046889232.

The previous prime is 112577477693. The next prime is 112577477713. The reversal of 112577477697 is 796774775211.

It is a happy number.

112577477697 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 77 + 477 + 6 + 97 = 666.

It is not a de Polignac number, because 112577477697 - 2² = 112577477693 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (112577477693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330504 + ... + 578262.

It is an arithmetic number, because the mean of its divisors is an integer number (10424502000).

Almost surely, 2^112577477697 is an apocalyptic number.

It is an amenable number.

112577477697 is a deficient number, since it is larger than the sum of its proper divisors (54214554303).

112577477697 is a wasteful number, since it uses less digits than its factorization.

112577477697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264597 (or 264591 counting only the distinct ones).

The product of its digits is 36303120, while the sum is 63.

The spelling of 112577477697 in words is "one hundred twelve billion, five hundred seventy-seven million, four hundred seventy-seven thousand, six hundred ninety-seven".