56056824451 has 8 divisors (see below), whose sum is σ = 58832197920. Its totient is φ = 53309627712.

The previous prime is 56056824413. The next prime is 56056824493. The reversal of 56056824451 is 15442865065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56056824451 - 2¹³ = 56056816259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56056824151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7040106 + ... + 7048063.

It is an arithmetic number, because the mean of its divisors is an integer number (7354024740).

Almost surely, 2^56056824451 is an apocalyptic number.

56056824451 is a deficient number, since it is larger than the sum of its proper divisors (2775373469).

56056824451 is a wasteful number, since it uses less digits than its factorization.

56056824451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14088365.

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 56056824451 in words is "fifty-six billion, fifty-six million, eight hundred twenty-four thousand, four hundred fifty-one".