677427506326175 has 24 divisors (see below), whose sum is σ = 964604908536960. Its totient is φ = 466744310575200.

The previous prime is 677427506326079. The next prime is 677427506326231. The reversal of 677427506326175 is 571623605724776.

It is not a de Polignac number, because 677427506326175 - 2²⁴ = 677427489548959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64825593467 + ... + 64825603916.

It is an arithmetic number, because the mean of its divisors is an integer number (40191871189040).

Almost surely, 2^{677427506326175} is an apocalyptic number.

677427506326175 is a deficient number, since it is larger than the sum of its proper divisors (287177402210785).

677427506326175 is a wasteful number, since it uses less digits than its factorization.

677427506326175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129651197423 (or 129651197418 counting only the distinct ones).

The product of its (nonzero) digits is 622339200, while the sum is 68.

The spelling of 677427506326175 in words is "six hundred seventy-seven trillion, four hundred twenty-seven billion, five hundred six million, three hundred twenty-six thousand, one hundred seventy-five".