56525535000 has 240 divisors, whose sum is σ = 208694102760. Its totient is φ = 13703040000.

The previous prime is 56525534971. The next prime is 56525535023. The reversal of 56525535000 is 53552565.

56525535000 is a `hidden beast` number, since 5 + 6 + 52 + 553 + 50 + 0 + 0 = 666.

56525535000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×56525535000³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 437904 + ... + 552096.

Almost surely, 2^56525535000 is an apocalyptic number.

56525535000 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 56525535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104347051380).

56525535000 is an abundant number, since it is smaller than the sum of its proper divisors (152168567760).

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

56525535000 is a wasteful number, since it uses less digits than its factorization.

56525535000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114236 (or 114214 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The spelling of 56525535000 in words is "fifty-six billion, five hundred twenty-five million, five hundred thirty-five thousand".