56104534443 has 16 divisors (see below), whose sum is σ = 75220966400. Its totient is φ = 37195947360.

The previous prime is 56104534441. The next prime is 56104534457. The reversal of 56104534443 is 34443540165.

It is not a de Polignac number, because 56104534443 - 2¹ = 56104534441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56104534441) 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, 542598 + ... + 637668.

It is an arithmetic number, because the mean of its divisors is an integer number (4701310400).

Almost surely, 2^56104534443 is an apocalyptic number.

56104534443 is a deficient number, since it is larger than the sum of its proper divisors (19116431957).

56104534443 is a wasteful number, since it uses less digits than its factorization.

56104534443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96162.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 56104534443 in words is "fifty-six billion, one hundred four million, five hundred thirty-four thousand, four hundred forty-three".