52631055044400 has 480 divisors, whose sum is σ = 193196888322048. Its totient is φ = 11997715968000.

The previous prime is 52631055044371. The next prime is 52631055044401. The reversal of 52631055044400 is 444055013625.

It is not an unprimeable number, because it can be changed into a prime (52631055044401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5081684022 + ... + 5081694378.

Almost surely, 2^{52631055044400} is an apocalyptic number.

52631055044400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52631055044400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96598444161024).

52631055044400 is an abundant number, since it is smaller than the sum of its proper divisors (140565833277648).

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

52631055044400 is a wasteful number, since it uses less digits than its factorization.

52631055044400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11949 (or 11938 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 52631055044400 in words is "fifty-two trillion, six hundred thirty-one billion, fifty-five million, forty-four thousand, four hundred".