52125402210 has 64 divisors (see below), whose sum is σ = 151382691072. Its totient is φ = 11213531136.

The previous prime is 52125402209. The next prime is 52125402223. The reversal of 52125402210 is 1220452125.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7296907 + ... + 7304046.

It is an arithmetic number, because the mean of its divisors is an integer number (2365354548).

Almost surely, 2^52125402210 is an apocalyptic number.

52125402210 is an abundant number, since it is smaller than the sum of its proper divisors (99257288862).

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

52125402210 is a wasteful number, since it uses less digits than its factorization.

52125402210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14600987.

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 52125402210 its reverse (1220452125), we get a palindrome (53345854335).

The spelling of 52125402210 in words is "fifty-two billion, one hundred twenty-five million, four hundred two thousand, two hundred ten".