52502542534 has 32 divisors (see below), whose sum is σ = 86078160000. Its totient is φ = 23871504384.

The previous prime is 52502542441. The next prime is 52502542549. The reversal of 52502542534 is 43524520525.

It is a junction number, because it is equal to n+sod(n) for n = 52502542493 and 52502542502.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 893782 + ... + 950710.

It is an arithmetic number, because the mean of its divisors is an integer number (2689942500).

Almost surely, 2^52502542534 is an apocalyptic number.

52502542534 is a deficient number, since it is larger than the sum of its proper divisors (33575617466).

52502542534 is a wasteful number, since it uses less digits than its factorization.

52502542534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57472.

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 52502542534 in words is "fifty-two billion, five hundred two million, five hundred forty-two thousand, five hundred thirty-four".