52040550855 has 32 divisors (see below), whose sum is σ = 84943531008. Its totient is φ = 27200096000.

The previous prime is 52040550839. The next prime is 52040550917. The reversal of 52040550855 is 55805504025.

It is not a de Polignac number, because 52040550855 - 2⁴ = 52040550839 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31555 + ... + 324155.

It is an arithmetic number, because the mean of its divisors is an integer number (2654485344).

Almost surely, 2^52040550855 is an apocalyptic number.

52040550855 is a deficient number, since it is larger than the sum of its proper divisors (32902980153).

52040550855 is a wasteful number, since it uses less digits than its factorization.

52040550855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292847.

The product of its (nonzero) digits is 200000, while the sum is 39.

The spelling of 52040550855 in words is "fifty-two billion, forty million, five hundred fifty thousand, eight hundred fifty-five".