577172447130 has 64 divisors (see below), whose sum is σ = 1387789527168. Its totient is φ = 153626699520.

The previous prime is 577172447087. The next prime is 577172447183. The reversal of 577172447130 is 31744271775.

It is a self number, because there is not a number n which added to its sum of digits gives 577172447130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50433189 + ... + 50444631.

It is an arithmetic number, because the mean of its divisors is an integer number (21684211362).

Almost surely, 2^577172447130 is an apocalyptic number.

577172447130 is an abundant number, since it is smaller than the sum of its proper divisors (810617080038).

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

577172447130 is a wasteful number, since it uses less digits than its factorization.

577172447130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14431.

The product of its (nonzero) digits is 1152480, while the sum is 48.

The spelling of 577172447130 in words is "five hundred seventy-seven billion, one hundred seventy-two million, four hundred forty-seven thousand, one hundred thirty".