53626413600 has 432 divisors, whose sum is σ = 200144939904. Its totient is φ = 13483008000.

The previous prime is 53626413563. The next prime is 53626413601. The reversal of 53626413600 is 631462635.

53626413600 is a `hidden beast` number, since 5 + 3 + 6 + 2 + 6 + 41 + 3 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (53626413601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11755320 + ... + 11759880.

It is an arithmetic number, because the mean of its divisors is an integer number (463298472).

Almost surely, 2^53626413600 is an apocalyptic number.

53626413600 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 53626413600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100072469952).

53626413600 is an abundant number, since it is smaller than the sum of its proper divisors (146518526304).

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

53626413600 is a wasteful number, since it uses less digits than its factorization.

53626413600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681 (or 4665 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 53626413600 in words is "fifty-three billion, six hundred twenty-six million, four hundred thirteen thousand, six hundred".