52641550254 has 16 divisors (see below), whose sum is σ = 105286747392. Its totient is φ = 17546575608.

The previous prime is 52641550253. The next prime is 52641550261. The reversal of 52641550254 is 45205514625.

It is a super-2 number, since 2×52641550254² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52641550253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58017 + ... + 329619.

It is an arithmetic number, because the mean of its divisors is an integer number (6580421712).

Almost surely, 2^52641550254 is an apocalyptic number.

52641550254 is an abundant number, since it is smaller than the sum of its proper divisors (52645197138).

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

52641550254 is a wasteful number, since it uses less digits than its factorization.

52641550254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303911.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 52641550254 in words is "fifty-two billion, six hundred forty-one million, five hundred fifty thousand, two hundred fifty-four".