577486063172 has 12 divisors (see below), whose sum is σ = 1010618503440. Its totient is φ = 288737919336.

The previous prime is 577486063163. The next prime is 577486063211. The reversal of 577486063172 is 271360684775.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018022 + ... + 1480317.

It is an arithmetic number, because the mean of its divisors is an integer number (84218208620).

Almost surely, 2^577486063172 is an apocalyptic number.

It is an amenable number.

577486063172 is a deficient number, since it is larger than the sum of its proper divisors (433132440268).

577486063172 is a wasteful number, since it uses less digits than its factorization.

577486063172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556130 (or 2556128 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 56.

The spelling of 577486063172 in words is "five hundred seventy-seven billion, four hundred eighty-six million, sixty-three thousand, one hundred seventy-two".