677075961601 has 16 divisors (see below), whose sum is σ = 760948030080. Its totient is φ = 597751418880.

The previous prime is 677075961593. The next prime is 677075961619. The reversal of 677075961601 is 106169570776.

677075961601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 677075961601 - 2³ = 677075961593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (677075961691) 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, 2593665 + ... + 2842753.

It is an arithmetic number, because the mean of its divisors is an integer number (47559251880).

Almost surely, 2^677075961601 is an apocalyptic number.

It is an amenable number.

677075961601 is a deficient number, since it is larger than the sum of its proper divisors (83872068479).

677075961601 is a wasteful number, since it uses less digits than its factorization.

677075961601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258216.

The product of its (nonzero) digits is 3333960, while the sum is 55.

The spelling of 677075961601 in words is "six hundred seventy-seven billion, seventy-five million, nine hundred sixty-one thousand, six hundred one".