56050051361 has 16 divisors (see below), whose sum is σ = 58582835280. Its totient is φ = 53573114880.

The previous prime is 56050051333. The next prime is 56050051391. The reversal of 56050051361 is 16315005065.

56050051361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 573315136 + 55476736225 = 23944^2 + 235535^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56050051361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56050051391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1810565 + ... + 1841261.

It is an arithmetic number, because the mean of its divisors is an integer number (3661427205).

Almost surely, 2^56050051361 is an apocalyptic number.

It is an amenable number.

56050051361 is a deficient number, since it is larger than the sum of its proper divisors (2532783919).

56050051361 is a wasteful number, since it uses less digits than its factorization.

56050051361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31604.

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 56050051361 in words is "fifty-six billion, fifty million, fifty-one thousand, three hundred sixty-one".