461650056164 has 12 divisors (see below), whose sum is σ = 881331925488. Its totient is φ = 209840934600.

The previous prime is 461650056149. The next prime is 461650056167.

461650056164 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 10492046731 = 461650056164 / (4 + 6 + 1 + 6 + 5 + 0 + 0 + 5 + 6 + 1 + 6 + 4).

It is not an unprimeable number, because it can be changed into a prime (461650056167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5246023322 + ... + 5246023409.

It is an arithmetic number, because the mean of its divisors is an integer number (73444327124).

Almost surely, 2^461650056164 is an apocalyptic number.

461650056164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

461650056164 is a deficient number, since it is larger than the sum of its proper divisors (419681869324).

461650056164 is a wasteful number, since it uses less digits than its factorization.

461650056164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10492046746 (or 10492046744 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 461650056164 in words is "four hundred sixty-one billion, six hundred fifty million, fifty-six thousand, one hundred sixty-four".