607728877256 has 8 divisors (see below), whose sum is σ = 1139491644870. Its totient is φ = 303864438624.

The previous prime is 607728877243. The next prime is 607728877271. The reversal of 607728877256 is 652778827706.

It can be written as a sum of positive squares in only one way, i.e., 345431254756 + 262297622500 = 587734^2 + 512150^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 607728877192 and 607728877201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37983054821 + ... + 37983054836.

Almost surely, 2^607728877256 is an apocalyptic number.

It is an amenable number.

607728877256 is a deficient number, since it is larger than the sum of its proper divisors (531762767614).

607728877256 is a wasteful number, since it uses less digits than its factorization.

607728877256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75966109663 (or 75966109659 counting only the distinct ones).

The product of its (nonzero) digits is 110638080, while the sum is 65.

The spelling of 607728877256 in words is "six hundred seven billion, seven hundred twenty-eight million, eight hundred seventy-seven thousand, two hundred fifty-six".