461163985119 has 8 divisors (see below), whose sum is σ = 683205903920. Its totient is φ = 307442656728.

The previous prime is 461163985111. The next prime is 461163985123. The reversal of 461163985119 is 911589361164.

461163985119 is a `hidden beast` number, since 4 + 6 + 116 + 3 + 9 + 8 + 511 + 9 = 666.

It is not a de Polignac number, because 461163985119 - 2³ = 461163985111 is a prime.

It is a super-2 number, since 2×461163985119² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461163985111) 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, 8540073772 + ... + 8540073825.

It is an arithmetic number, because the mean of its divisors is an integer number (85400737990).

Almost surely, 2^461163985119 is an apocalyptic number.

461163985119 is a deficient number, since it is larger than the sum of its proper divisors (222041918801).

461163985119 is a wasteful number, since it uses less digits than its factorization.

461163985119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17080147606 (or 17080147600 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 54.

The spelling of 461163985119 in words is "four hundred sixty-one billion, one hundred sixty-three million, nine hundred eighty-five thousand, one hundred nineteen".