461155383764 has 24 divisors (see below), whose sum is σ = 825683986176. Its totient is φ = 225295740000.

The previous prime is 461155383761. The next prime is 461155383803. The reversal of 461155383764 is 467383551164.

It is a super-2 number, since 2×461155383764² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461155383761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6221372 + ... + 6295059.

It is an arithmetic number, because the mean of its divisors is an integer number (34403499424).

Almost surely, 2^461155383764 is an apocalyptic number.

It is an amenable number.

461155383764 is a deficient number, since it is larger than the sum of its proper divisors (364528602412).

461155383764 is a wasteful number, since it uses less digits than its factorization.

461155383764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12516647 (or 12516645 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 53.

The spelling of 461155383764 in words is "four hundred sixty-one billion, one hundred fifty-five million, three hundred eighty-three thousand, seven hundred sixty-four".