52426111506 has 32 divisors (see below), whose sum is σ = 105395447808. Its totient is φ = 17385025680.

The previous prime is 52426111483. The next prime is 52426111541. The reversal of 52426111506 is 60511162425.

52426111506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1086955 + ... + 1134161.

It is an arithmetic number, because the mean of its divisors is an integer number (3293607744).

Almost surely, 2^52426111506 is an apocalyptic number.

52426111506 is an abundant number, since it is smaller than the sum of its proper divisors (52969336302).

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

52426111506 is a wasteful number, since it uses less digits than its factorization.

52426111506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48166.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 52426111506 in words is "fifty-two billion, four hundred twenty-six million, one hundred eleven thousand, five hundred six".