677103546624 has 36 divisors (see below), whose sum is σ = 1802082878736. Its totient is φ = 225701181952.

The previous prime is 677103546607. The next prime is 677103546661. The reversal of 677103546624 is 426645301776.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440821854 + ... + 440823389.

Almost surely, 2^677103546624 is an apocalyptic number.

677103546624 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

677103546624 is an abundant number, since it is smaller than the sum of its proper divisors (1124979332112).

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

677103546624 is an equidigital number, since it uses as much as digits as its factorization.

677103546624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881645262 (or 881645248 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 677103546624 in words is "six hundred seventy-seven billion, one hundred three million, five hundred forty-six thousand, six hundred twenty-four".