56803944153 has 8 divisors (see below), whose sum is σ = 82623918816. Its totient is φ = 34426632800.

The previous prime is 56803944137. The next prime is 56803944167. The reversal of 56803944153 is 35144930865.

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 56803944153 - 2⁴ = 56803944137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56803944103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860665788 + ... + 860665853.

It is an arithmetic number, because the mean of its divisors is an integer number (10327989852).

Almost surely, 2^56803944153 is an apocalyptic number.

It is an amenable number.

56803944153 is a deficient number, since it is larger than the sum of its proper divisors (25819974663).

56803944153 is a wasteful number, since it uses less digits than its factorization.

56803944153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721331655.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 56803944153 in words is "fifty-six billion, eight hundred three million, nine hundred forty-four thousand, one hundred fifty-three".