52460135200 has 72 divisors (see below), whose sum is σ = 139710901680. Its totient is φ = 19076409600.

The previous prime is 52460135177. The next prime is 52460135201. The reversal of 52460135200 is 253106425.

It is not an unprimeable number, because it can be changed into a prime (52460135201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2971890 + ... + 2989489.

It is an arithmetic number, because the mean of its divisors is an integer number (1940429190).

Almost surely, 2^52460135200 is an apocalyptic number.

52460135200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52460135200 is an abundant number, since it is smaller than the sum of its proper divisors (87250766480).

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

52460135200 is a wasteful number, since it uses less digits than its factorization.

52460135200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5961410 (or 5961397 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 52460135200 in words is "fifty-two billion, four hundred sixty million, one hundred thirty-five thousand, two hundred".