56896113345 has 16 divisors (see below), whose sum is σ = 93970355712. Its totient is φ = 29365735680.

The previous prime is 56896113343. The next prime is 56896113353. The reversal of 56896113345 is 54331169865.

It is not a de Polignac number, because 56896113345 - 2¹ = 56896113343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56896113343) 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 15 ways as a sum of consecutive naturals, for example, 61178152 + ... + 61179081.

It is an arithmetic number, because the mean of its divisors is an integer number (5873147232).

Almost surely, 2^56896113345 is an apocalyptic number.

It is an amenable number.

56896113345 is a deficient number, since it is larger than the sum of its proper divisors (37074242367).

56896113345 is a wasteful number, since it uses less digits than its factorization.

56896113345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122357272.

The product of its digits is 2332800, while the sum is 51.

The spelling of 56896113345 in words is "fifty-six billion, eight hundred ninety-six million, one hundred thirteen thousand, three hundred forty-five".