677353594536 has 96 divisors (see below), whose sum is σ = 1904034350400. Its totient is φ = 225595756800.

The previous prime is 677353594483. The next prime is 677353594597. The reversal of 677353594536 is 635495353776.

677353594536 is a `hidden beast` number, since 6 + 7 + 7 + 3 + 5 + 3 + 5 + 94 + 536 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2189685 + ... + 2479803.

It is an arithmetic number, because the mean of its divisors is an integer number (19833691150).

Almost surely, 2^677353594536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 677353594536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (952017175200).

677353594536 is an abundant number, since it is smaller than the sum of its proper divisors (1226680755864).

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

677353594536 is a wasteful number, since it uses less digits than its factorization.

677353594536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291341 (or 291325 counting only the distinct ones).

The product of its digits is 214326000, while the sum is 63.

The spelling of 677353594536 in words is "six hundred seventy-seven billion, three hundred fifty-three million, five hundred ninety-four thousand, five hundred thirty-six".