56204433151 has 4 divisors (see below), whose sum is σ = 56257911304. Its totient is φ = 56150955000.

The previous prime is 56204433133. The next prime is 56204433157. The reversal of 56204433151 is 15133440265.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56204433151 - 2⁹ = 56204432639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56204433157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26737500 + ... + 26739601.

It is an arithmetic number, because the mean of its divisors is an integer number (14064477826).

Almost surely, 2^56204433151 is an apocalyptic number.

56204433151 is a deficient number, since it is larger than the sum of its proper divisors (53478153).

56204433151 is a wasteful number, since it uses less digits than its factorization.

56204433151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53478152.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 56204433151 in words is "fifty-six billion, two hundred four million, four hundred thirty-three thousand, one hundred fifty-one".