677125060872 has 32 divisors (see below), whose sum is σ = 1823029010880. Its totient is φ = 208346172480.

The previous prime is 677125060817. The next prime is 677125060921. The reversal of 677125060872 is 278060521776.

677125060872 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 1085136004 + ... + 1085136627.

It is an arithmetic number, because the mean of its divisors is an integer number (56969656590).

Almost surely, 2^677125060872 is an apocalyptic number.

It is an amenable number.

677125060872 is an abundant number, since it is smaller than the sum of its proper divisors (1145903950008).

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

677125060872 is a wasteful number, since it uses less digits than its factorization.

677125060872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170272653 (or 2170272649 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 51.

The spelling of 677125060872 in words is "six hundred seventy-seven billion, one hundred twenty-five million, sixty thousand, eight hundred seventy-two".