52456053500 has 24 divisors (see below), whose sum is σ = 114564021936. Its totient is φ = 20982421200.

The previous prime is 52456053497. The next prime is 52456053509. The reversal of 52456053500 is 535065425.

It is a super-3 number, since 3×52456053500³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52456053509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52455554 + ... + 52456553.

It is an arithmetic number, because the mean of its divisors is an integer number (4773500914).

Almost surely, 2^52456053500 is an apocalyptic number.

52456053500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52456053500 is an abundant number, since it is smaller than the sum of its proper divisors (62107968436).

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

52456053500 is a wasteful number, since it uses less digits than its factorization.

52456053500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104912126 (or 104912114 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 52456053500 in words is "fifty-two billion, four hundred fifty-six million, fifty-three thousand, five hundred".