52515351112 has 64 divisors (see below), whose sum is σ = 120976128000. Its totient is φ = 20868342336.

The previous prime is 52515351089. The next prime is 52515351113. The reversal of 52515351112 is 21115351525.

It is not an unprimeable number, because it can be changed into a prime (52515351113) 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, 475062 + ... + 575077.

It is an arithmetic number, because the mean of its divisors is an integer number (1890252000).

Almost surely, 2^52515351112 is an apocalyptic number.

It is an amenable number.

52515351112 is an abundant number, since it is smaller than the sum of its proper divisors (68460776888).

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

52515351112 is a wasteful number, since it uses less digits than its factorization.

52515351112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050218 (or 1050214 counting only the distinct ones).

The product of its digits is 7500, while the sum is 31.

The spelling of 52515351112 in words is "fifty-two billion, five hundred fifteen million, three hundred fifty-one thousand, one hundred twelve".