5456588856572 has 48 divisors (see below), whose sum is σ = 11987014448640. Its totient is φ = 2119132901952.

The previous prime is 5456588856571. The next prime is 5456588856583. The reversal of 5456588856572 is 2756588856545.

It is a self number, because there is not a number n which added to its sum of digits gives 5456588856572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456588856571) 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, 222960503 + ... + 222984974.

It is an arithmetic number, because the mean of its divisors is an integer number (249729467680).

Almost surely, 2^{5456588856572} is an apocalyptic number.

It is an amenable number.

5456588856572 is an abundant number, since it is smaller than the sum of its proper divisors (6530425592068).

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

5456588856572 is a wasteful number, since it uses less digits than its factorization.

5456588856572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445945530 (or 445945528 counting only the distinct ones).

The product of its digits is 3225600000, while the sum is 74.

The spelling of 5456588856572 in words is "five trillion, four hundred fifty-six billion, five hundred eighty-eight million, eight hundred fifty-six thousand, five hundred seventy-two".