56143810358 has 8 divisors (see below), whose sum is σ = 84371383920. Its totient is φ = 28020015720.

The previous prime is 56143810351. The next prime is 56143810399. The reversal of 56143810358 is 85301834165.

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 (56143810351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25943378 + ... + 25945541.

It is an arithmetic number, because the mean of its divisors is an integer number (10546422990).

Almost surely, 2^56143810358 is an apocalyptic number.

56143810358 is a deficient number, since it is larger than the sum of its proper divisors (28227573562).

56143810358 is a wasteful number, since it uses less digits than its factorization.

56143810358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51889462.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 56143810358 in words is "fifty-six billion, one hundred forty-three million, eight hundred ten thousand, three hundred fifty-eight".