56050358511 has 96 divisors (see below), whose sum is σ = 94258790400. Its totient is φ = 28982940480.

The previous prime is 56050358503. The next prime is 56050358561. The reversal of 56050358511 is 11585305065.

It is not a de Polignac number, because 56050358511 - 2³ = 56050358503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56050358511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56050358561) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18564360 + ... + 18567378.

It is an arithmetic number, because the mean of its divisors is an integer number (981862400).

Almost surely, 2^56050358511 is an apocalyptic number.

56050358511 is a deficient number, since it is larger than the sum of its proper divisors (38208431889).

56050358511 is a wasteful number, since it uses less digits than its factorization.

56050358511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177 (or 3158 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 39.

The spelling of 56050358511 in words is "fifty-six billion, fifty million, three hundred fifty-eight thousand, five hundred eleven".