56458098672 has 40 divisors (see below), whose sum is σ = 147188176080. Its totient is φ = 18646709760.

The previous prime is 56458098611. The next prime is 56458098707. The reversal of 56458098672 is 27689085465.

56458098672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5390229 + ... + 5400692.

It is an arithmetic number, because the mean of its divisors is an integer number (3679704402).

Almost surely, 2^56458098672 is an apocalyptic number.

It is an amenable number.

56458098672 is an abundant number, since it is smaller than the sum of its proper divisors (90730077408).

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

56458098672 is a wasteful number, since it uses less digits than its factorization.

56458098672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10791041 (or 10791035 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 60.

The spelling of 56458098672 in words is "fifty-six billion, four hundred fifty-eight million, ninety-eight thousand, six hundred seventy-two".