461154023612 has 12 divisors (see below), whose sum is σ = 808623957456. Its totient is φ = 230118607200.

The previous prime is 461154023599. The next prime is 461154023717. The reversal of 461154023612 is 216320451164.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114598889 + ... + 114602912.

It is an arithmetic number, because the mean of its divisors is an integer number (67385329788).

Almost surely, 2^461154023612 is an apocalyptic number.

It is an amenable number.

461154023612 is a deficient number, since it is larger than the sum of its proper divisors (347469933844).

461154023612 is a wasteful number, since it uses less digits than its factorization.

461154023612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229202308 (or 229202306 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 461154023612 its reverse (216320451164), we get a palindrome (677474474776).

The spelling of 461154023612 in words is "four hundred sixty-one billion, one hundred fifty-four million, twenty-three thousand, six hundred twelve".