56553672430 has 8 divisors (see below), whose sum is σ = 101796610392. Its totient is φ = 22621468968.

The previous prime is 56553672397. The next prime is 56553672431. The reversal of 56553672430 is 3427635565.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56553672431) 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, 2827683612 + ... + 2827683631.

It is an arithmetic number, because the mean of its divisors is an integer number (12724576299).

Almost surely, 2^56553672430 is an apocalyptic number.

56553672430 is a deficient number, since it is larger than the sum of its proper divisors (45242937962).

56553672430 is a wasteful number, since it uses less digits than its factorization.

56553672430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655367250.

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 56553672430 in words is "fifty-six billion, five hundred fifty-three million, six hundred seventy-two thousand, four hundred thirty".