56427273500208 has 80 divisors (see below), whose sum is σ = 157772431084800. Its totient is φ = 17274990534912.

The previous prime is 56427273500201. The next prime is 56427273500237. The reversal of 56427273500208 is 80200537272465.

It is not an unprimeable number, because it can be changed into a prime (56427273500201) 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, 227082666 + ... + 227331017.

It is an arithmetic number, because the mean of its divisors is an integer number (1972155388560).

Almost surely, 2^{56427273500208} is an apocalyptic number.

It is an amenable number.

56427273500208 is an abundant number, since it is smaller than the sum of its proper divisors (101345157584592).

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

56427273500208 is a wasteful number, since it uses less digits than its factorization.

56427273500208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454413906 (or 454413900 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 56427273500208 in words is "fifty-six trillion, four hundred twenty-seven billion, two hundred seventy-three million, five hundred thousand, two hundred eight".