56051413236 has 168 divisors, whose sum is σ = 181007235584. Its totient is φ = 14782720320.

The previous prime is 56051413217. The next prime is 56051413259. The reversal of 56051413236 is 63231415065.

56051413236 is a `hidden beast` number, since 5 + 6 + 0 + 5 + 1 + 413 + 236 = 666.

56051413236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 56051413236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 159741 + ... + 370971.

Almost surely, 2^56051413236 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 56051413236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90503617792).

56051413236 is an abundant number, since it is smaller than the sum of its proper divisors (124955822348).

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

56051413236 is a wasteful number, since it uses less digits than its factorization.

56051413236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211273 (or 211256 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 56051413236 in words is "fifty-six billion, fifty-one million, four hundred thirteen thousand, two hundred thirty-six".