56206207872 has 96 divisors (see below), whose sum is σ = 162124795560. Its totient is φ = 18690739200.

The previous prime is 56206207853. The next prime is 56206207903. The reversal of 56206207872 is 27870260265.

56206207872 is a `hidden beast` number, since 562 + 0 + 6 + 2 + 0 + 7 + 87 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427047 + ... + 542937.

Almost surely, 2^56206207872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56206207872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81062397780).

56206207872 is an abundant number, since it is smaller than the sum of its proper divisors (105918587688).

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

56206207872 is a wasteful number, since it uses less digits than its factorization.

56206207872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116332 (or 116317 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 56206207872 in words is "fifty-six billion, two hundred six million, two hundred seven thousand, eight hundred seventy-two".