52522615902 has 16 divisors (see below), whose sum is σ = 107280237312. Its totient is φ = 17135037720.

The previous prime is 52522615891. The next prime is 52522615913. The reversal of 52522615902 is 20951622525.

52522615902 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52522615891) and next prime (52522615913).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93124924 + ... + 93125487.

It is an arithmetic number, because the mean of its divisors is an integer number (6705014832).

Almost surely, 2^52522615902 is an apocalyptic number.

52522615902 is an abundant number, since it is smaller than the sum of its proper divisors (54757621410).

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

52522615902 is a wasteful number, since it uses less digits than its factorization.

52522615902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186250463.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 52522615902 in words is "fifty-two billion, five hundred twenty-two million, six hundred fifteen thousand, nine hundred two".