677061001504 has 24 divisors (see below), whose sum is σ = 1390918798080. Its totient is φ = 323811782976.

The previous prime is 677061001501. The next prime is 677061001537. The reversal of 677061001504 is 405100160776.

It is not an unprimeable number, because it can be changed into a prime (677061001501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459959184 + ... + 459960655.

It is an arithmetic number, because the mean of its divisors is an integer number (57954949920).

Almost surely, 2^677061001504 is an apocalyptic number.

It is an amenable number.

677061001504 is an abundant number, since it is smaller than the sum of its proper divisors (713857796576).

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

677061001504 is a wasteful number, since it uses less digits than its factorization.

677061001504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919919872 (or 919919864 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 677061001504 in words is "six hundred seventy-seven billion, sixty-one million, one thousand, five hundred four".