56268430011 has 24 divisors (see below), whose sum is σ = 82656304640. Its totient is φ = 36880752816.

The previous prime is 56268429967. The next prime is 56268430013. The reversal of 56268430011 is 11003486265.

It is a happy number.

56268430011 is a `hidden beast` number, since 562 + 6 + 84 + 3 + 0 + 0 + 11 = 666.

It is not a de Polignac number, because 56268430011 - 2⁷ = 56268429883 is a prime.

It is a super-2 number, since 2×56268430011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56268430013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89491 + ... + 347196.

Almost surely, 2^56268430011 is an apocalyptic number.

56268430011 is a deficient number, since it is larger than the sum of its proper divisors (26387874629).

56268430011 is a wasteful number, since it uses less digits than its factorization.

56268430011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436935 (or 436932 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 56268430011 in words is "fifty-six billion, two hundred sixty-eight million, four hundred thirty thousand, eleven".