52501052526 has 32 divisors (see below), whose sum is σ = 113323499520. Its totient is φ = 16119268704.

The previous prime is 52501052423. The next prime is 52501052551. The reversal of 52501052526 is 62525010525.

It is a congruent number.

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, 690766 + ... + 762993.

It is an arithmetic number, because the mean of its divisors is an integer number (3541359360).

Almost surely, 2^52501052526 is an apocalyptic number.

52501052526 is an abundant number, since it is smaller than the sum of its proper divisors (60822446994).

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

52501052526 is a wasteful number, since it uses less digits than its factorization.

52501052526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454240.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 52501052526 in words is "fifty-two billion, five hundred one million, fifty-two thousand, five hundred twenty-six".