677132780592 has 20 divisors (see below), whose sum is σ = 1749259683320. Its totient is φ = 225710926848.

The previous prime is 677132780591. The next prime is 677132780711. The reversal of 677132780592 is 295087231776.

It is a super-2 number, since 2×677132780592² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (677132780591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7053466417 + ... + 7053466512.

It is an arithmetic number, because the mean of its divisors is an integer number (87462984166).

Almost surely, 2^677132780592 is an apocalyptic number.

It is an amenable number.

677132780592 is an abundant number, since it is smaller than the sum of its proper divisors (1072126902728).

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

677132780592 is a wasteful number, since it uses less digits than its factorization.

677132780592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14106932940 (or 14106932934 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 57.

The spelling of 677132780592 in words is "six hundred seventy-seven billion, one hundred thirty-two million, seven hundred eighty thousand, five hundred ninety-two".