56476908000 has 288 divisors, whose sum is σ = 202700141280. Its totient is φ = 14890444800.

The previous prime is 56476907923. The next prime is 56476908029. The reversal of 56476908000 is 80967465.

56476908000 is a `hidden beast` number, since 564 + 7 + 6 + 9 + 0 + 80 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×56476908000² (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 47 ways as a sum of consecutive naturals, for example, 3195187 + ... + 3212813.

It is an arithmetic number, because the mean of its divisors is an integer number (703819935).

Almost surely, 2^56476908000 is an apocalyptic number.

56476908000 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 56476908000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101350070640).

56476908000 is an abundant number, since it is smaller than the sum of its proper divisors (146223233280).

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

56476908000 is a wasteful number, since it uses less digits than its factorization.

56476908000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17747 (or 17726 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 56476908000 in words is "fifty-six billion, four hundred seventy-six million, nine hundred eight thousand".