56146466342636 has 24 divisors (see below), whose sum is σ = 99160801204080. Its totient is φ = 27814824705600.

The previous prime is 56146466342503. The next prime is 56146466342669. The reversal of 56146466342636 is 63624366464165.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12323366 + ... + 16252946.

It is an arithmetic number, because the mean of its divisors is an integer number (4131700050170).

Almost surely, 2^{56146466342636} is an apocalyptic number.

It is an amenable number.

56146466342636 is a deficient number, since it is larger than the sum of its proper divisors (43014334861444).

56146466342636 is a wasteful number, since it uses less digits than its factorization.

56146466342636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962465 (or 3962463 counting only the distinct ones).

The product of its digits is 268738560, while the sum is 62.

The spelling of 56146466342636 in words is "fifty-six trillion, one hundred forty-six billion, four hundred sixty-six million, three hundred forty-two thousand, six hundred thirty-six".