5855625864000 has 896 divisors, whose sum is σ = 23834501683200. Its totient is φ = 1395452160000.

The previous prime is 5855625863977. The next prime is 5855625864001. The reversal of 5855625864000 is 4685265585.

It is a happy number.

5855625864000 is a `hidden beast` number, since 5 + 8 + 5 + 5 + 625 + 8 + 6 + 4 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5855625864001) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 140163115 + ... + 140204885.

Almost surely, 2^{5855625864000} is an apocalyptic number.

5855625864000 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 5855625864000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11917250841600).

5855625864000 is an abundant number, since it is smaller than the sum of its proper divisors (17978875819200).

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

5855625864000 is a wasteful number, since it uses less digits than its factorization.

5855625864000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41877 (or 41851 counting only the distinct ones).

The product of its (nonzero) digits is 11520000, while the sum is 54.

The spelling of 5855625864000 in words is "five trillion, eight hundred fifty-five billion, six hundred twenty-five million, eight hundred sixty-four thousand".