677055022545 has 32 divisors (see below), whose sum is σ = 1183817059200. Its totient is φ = 327700131840.

The previous prime is 677055022537. The next prime is 677055022559. The reversal of 677055022545 is 545220550776.

It is not a de Polignac number, because 677055022545 - 2³ = 677055022537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 677055022494 and 677055022503.

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 31 ways as a sum of consecutive naturals, for example, 3460570 + ... + 3650979.

It is an arithmetic number, because the mean of its divisors is an integer number (36994283100).

Almost surely, 2^677055022545 is an apocalyptic number.

It is an amenable number.

677055022545 is a deficient number, since it is larger than the sum of its proper divisors (506762036655).

677055022545 is a wasteful number, since it uses less digits than its factorization.

677055022545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7112145.

The product of its (nonzero) digits is 2940000, while the sum is 48.

The spelling of 677055022545 in words is "six hundred seventy-seven billion, fifty-five million, twenty-two thousand, five hundred forty-five".