52527802506 has 16 divisors (see below), whose sum is σ = 107894946144. Its totient is φ = 17036043984.

The previous prime is 52527802487. The next prime is 52527802511. The reversal of 52527802506 is 60520872525.

It is a happy number.

It is a super-2 number, since 2×52527802506² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118305640 + ... + 118306083.

It is an arithmetic number, because the mean of its divisors is an integer number (6743434134).

Almost surely, 2^52527802506 is an apocalyptic number.

52527802506 is an abundant number, since it is smaller than the sum of its proper divisors (55367143638).

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

52527802506 is a wasteful number, since it uses less digits than its factorization.

52527802506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236611765.

The product of its (nonzero) digits is 336000, while the sum is 42.

The spelling of 52527802506 in words is "fifty-two billion, five hundred twenty-seven million, eight hundred two thousand, five hundred six".