677360693613 has 16 divisors (see below), whose sum is σ = 937479352320. Its totient is φ = 434514206784.

The previous prime is 677360693563. The next prime is 677360693623. The reversal of 677360693613 is 316396063776.

It is not a de Polignac number, because 677360693613 - 2⁶ = 677360693549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677360693623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13260781 + ... + 13311762.

It is an arithmetic number, because the mean of its divisors is an integer number (58592459520).

Almost surely, 2^677360693613 is an apocalyptic number.

It is an amenable number.

677360693613 is a deficient number, since it is larger than the sum of its proper divisors (260118658707).

677360693613 is a wasteful number, since it uses less digits than its factorization.

677360693613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26572868.

The product of its (nonzero) digits is 15431472, while the sum is 57.

The spelling of 677360693613 in words is "six hundred seventy-seven billion, three hundred sixty million, six hundred ninety-three thousand, six hundred thirteen".