20575296604 has 12 divisors (see below), whose sum is σ = 36036758128. Its totient is φ = 10279080000.

The previous prime is 20575296587. The next prime is 20575296683. The reversal of 20575296604 is 40669257502.

It is a congruent number.

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, 2136672 + ... + 2146279.

Almost surely, 2^20575296604 is an apocalyptic number.

It is an amenable number.

20575296604 is a deficient number, since it is larger than the sum of its proper divisors (15461461524).

20575296604 is a wasteful number, since it uses less digits than its factorization.

20575296604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284156 (or 4284154 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 20575296604 in words is "twenty billion, five hundred seventy-five million, two hundred ninety-six thousand, six hundred four".