461556052300 has 72 divisors (see below), whose sum is σ = 1175595805664. Its totient is φ = 153970813440.

The previous prime is 461556052261. The next prime is 461556052313. The reversal of 461556052300 is 3250655164.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 461556052300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8884449 + ... + 8936248.

Almost surely, 2^461556052300 is an apocalyptic number.

It is an amenable number.

461556052300 is an abundant number, since it is smaller than the sum of its proper divisors (714039753364).

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

461556052300 is a wasteful number, since it uses less digits than its factorization.

461556052300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17820755 (or 17820748 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 461556052300 in words is "four hundred sixty-one billion, five hundred fifty-six million, fifty-two thousand, three hundred".