56278376010043 has 16 divisors (see below), whose sum is σ = 61518491850240. Its totient is φ = 51058999303200.

The previous prime is 56278376010037. The next prime is 56278376010053. The reversal of 56278376010043 is 34001067387265.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56278376010043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56278376010053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10402828 + ... + 14858518.

It is an arithmetic number, because the mean of its divisors is an integer number (3844905740640).

Almost surely, 2^{56278376010043} is an apocalyptic number.

56278376010043 is a deficient number, since it is larger than the sum of its proper divisors (5240115840197).

56278376010043 is a wasteful number, since it uses less digits than its factorization.

56278376010043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458018.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 56278376010043 in words is "fifty-six trillion, two hundred seventy-eight billion, three hundred seventy-six million, ten thousand, forty-three".