56334121718 has 8 divisors (see below), whose sum is σ = 96572780112. Its totient is φ = 24143195016.

The previous prime is 56334121717. The next prime is 56334121759. The reversal of 56334121718 is 81712143365.

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 (56334121717) 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, 2011932905 + ... + 2011932932.

It is an arithmetic number, because the mean of its divisors is an integer number (12071597514).

Almost surely, 2^56334121718 is an apocalyptic number.

56334121718 is a deficient number, since it is larger than the sum of its proper divisors (40238658394).

56334121718 is a wasteful number, since it uses less digits than its factorization.

56334121718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023865846.

The product of its digits is 120960, while the sum is 41.

The spelling of 56334121718 in words is "fifty-six billion, three hundred thirty-four million, one hundred twenty-one thousand, seven hundred eighteen".