3500723346564 has 12 divisors (see below), whose sum is σ = 8168354475344. Its totient is φ = 1166907782184.

The previous prime is 3500723346557. The next prime is 3500723346587. The reversal of 3500723346564 is 4656433270053.

3500723346564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 145863472762 + ... + 145863472785.

Almost surely, 2^{3500723346564} is an apocalyptic number.

It is an amenable number.

3500723346564 is an abundant number, since it is smaller than the sum of its proper divisors (4667631128780).

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

3500723346564 is a wasteful number, since it uses less digits than its factorization.

3500723346564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291726945554 (or 291726945552 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 48.

The spelling of 3500723346564 in words is "three trillion, five hundred billion, seven hundred twenty-three million, three hundred forty-six thousand, five hundred sixty-four".