45203433564656 has 20 divisors (see below), whose sum is σ = 87866934796872. Its totient is φ = 22528095552576.

The previous prime is 45203433564589. The next prime is 45203433564661. The reversal of 45203433564656 is 65646533430254.

It is a happy number.

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, 4601321795 + ... + 4601331618.

Almost surely, 2^{45203433564656} is an apocalyptic number.

It is an amenable number.

45203433564656 is a deficient number, since it is larger than the sum of its proper divisors (42663501232216).

45203433564656 is a wasteful number, since it uses less digits than its factorization.

45203433564656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9202653728 (or 9202653722 counting only the distinct ones).

The product of its (nonzero) digits is 93312000, while the sum is 56.

The spelling of 45203433564656 in words is "forty-five trillion, two hundred three billion, four hundred thirty-three million, five hundred sixty-four thousand, six hundred fifty-six".