53536089600 has 720 divisors, whose sum is σ = 220725524448. Its totient is φ = 12138577920.

The previous prime is 53536089599. The next prime is 53536089611. The reversal of 53536089600 is 698063535.

53536089600 is a `hidden beast` number, since 5 + 3 + 5 + 36 + 0 + 8 + 9 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a super-2 number, since 2×53536089600² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 158860632 + ... + 158860968.

Almost surely, 2^53536089600 is an apocalyptic number.

53536089600 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 53536089600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110362762224).

53536089600 is an abundant number, since it is smaller than the sum of its proper divisors (167189434848).

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

53536089600 is a wasteful number, since it uses less digits than its factorization.

53536089600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 53536089600 in words is "fifty-three billion, five hundred thirty-six million, eighty-nine thousand, six hundred".