677701633152 has 64 divisors (see below), whose sum is σ = 1894889455200. Its totient is φ = 214011039744.

The previous prime is 677701633109. The next prime is 677701633211. The reversal of 677701633152 is 251336107776.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46436073 + ... + 46450664.

Almost surely, 2^677701633152 is an apocalyptic number.

It is an amenable number.

677701633152 is an abundant number, since it is smaller than the sum of its proper divisors (1217187822048).

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

677701633152 is a wasteful number, since it uses less digits than its factorization.

677701633152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92886773 (or 92886761 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 48.

The spelling of 677701633152 in words is "six hundred seventy-seven billion, seven hundred one million, six hundred thirty-three thousand, one hundred fifty-two".