56328934234 has 4 divisors (see below), whose sum is σ = 84493401354. Its totient is φ = 28164467116.

The previous prime is 56328934177. The next prime is 56328934243. The reversal of 56328934234 is 43243982365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43243982365 = 5 ⋅8648796473.

It can be written as a sum of positive squares in only one way, i.e., 41494912209 + 14834022025 = 203703^2 + 121795^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14082233557 + ... + 14082233560.

Almost surely, 2^56328934234 is an apocalyptic number.

56328934234 is a deficient number, since it is larger than the sum of its proper divisors (28164467120).

56328934234 is a wasteful number, since it uses less digits than its factorization.

56328934234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28164467119.

The product of its digits is 3732480, while the sum is 49.

The spelling of 56328934234 in words is "fifty-six billion, three hundred twenty-eight million, nine hundred thirty-four thousand, two hundred thirty-four".