56554863335 has 8 divisors (see below), whose sum is σ = 67868292960. Its totient is φ = 45242252704.

The previous prime is 56554863317. The next prime is 56554863359. The reversal of 56554863335 is 53336845565.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56554863335 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40907 + ... + 338796.

It is an arithmetic number, because the mean of its divisors is an integer number (8483536620).

Almost surely, 2^56554863335 is an apocalyptic number.

56554863335 is a deficient number, since it is larger than the sum of its proper divisors (11313429625).

56554863335 is a wasteful number, since it uses less digits than its factorization.

56554863335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409497.

The product of its digits is 19440000, while the sum is 53.

The spelling of 56554863335 in words is "fifty-six billion, five hundred fifty-four million, eight hundred sixty-three thousand, three hundred thirty-five".