56176336506072 has 32 divisors (see below), whose sum is σ = 140442434031600. Its totient is φ = 18725233133184.

The previous prime is 56176336506071. The next prime is 56176336506119. The reversal of 56176336506072 is 27060563367165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56176336506071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11105563 + ... + 15352074.

Almost surely, 2^{56176336506072} is an apocalyptic number.

It is an amenable number.

56176336506072 is an abundant number, since it is smaller than the sum of its proper divisors (84266097525528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56176336506072 is a wasteful number, since it uses less digits than its factorization.

56176336506072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26546115 (or 26546111 counting only the distinct ones).

The product of its (nonzero) digits is 28576800, while the sum is 57.

The spelling of 56176336506072 in words is "fifty-six trillion, one hundred seventy-six billion, three hundred thirty-six million, five hundred six thousand, seventy-two".