252521105010 has 32 divisors (see below), whose sum is σ = 622430402112. Its totient is φ = 65518989120.

The previous prime is 252521104963. The next prime is 252521105029. The reversal of 252521105010 is 10501125252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113747136 + ... + 113749355.

It is an arithmetic number, because the mean of its divisors is an integer number (19450950066).

Almost surely, 2^252521105010 is an apocalyptic number.

252521105010 is an abundant number, since it is smaller than the sum of its proper divisors (369909297102).

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

252521105010 is a wasteful number, since it uses less digits than its factorization.

252521105010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227496538.

The product of its (nonzero) digits is 1000, while the sum is 24.

The spelling of 252521105010 in words is "two hundred fifty-two billion, five hundred twenty-one million, one hundred five thousand, ten".