51675080112 has 50 divisors (see below), whose sum is σ = 149562677748. Its totient is φ = 17225026272.

The previous prime is 51675080071. The next prime is 51675080117. The reversal of 51675080112 is 21108057615.

51675080112 is a `hidden beast` number, since 516 + 7 + 50 + 80 + 1 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (51675080117) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19935078 + ... + 19937669.

Almost surely, 2^51675080112 is an apocalyptic number.

It is an amenable number.

51675080112 is an abundant number, since it is smaller than the sum of its proper divisors (97887597636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51675080112 is a wasteful number, since it uses less digits than its factorization.

51675080112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39872767 (or 39872752 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 36.

The spelling of 51675080112 in words is "fifty-one billion, six hundred seventy-five million, eighty thousand, one hundred twelve".