56472156403316 has 12 divisors (see below), whose sum is σ = 98826541000320. Its totient is φ = 28236001831800.

The previous prime is 56472156403309. The next prime is 56472156403337. The reversal of 56472156403316 is 61330465127465.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17412260 + ... + 20399291.

It is an arithmetic number, because the mean of its divisors is an integer number (8235545083360).

Almost surely, 2^{56472156403316} is an apocalyptic number.

It is an amenable number.

56472156403316 is a deficient number, since it is larger than the sum of its proper divisors (42354384597004).

56472156403316 is a wasteful number, since it uses less digits than its factorization.

56472156403316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38184934 (or 38184932 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 56472156403316 in words is "fifty-six trillion, four hundred seventy-two billion, one hundred fifty-six million, four hundred three thousand, three hundred sixteen".