461212313541534 has 12 divisors (see below), whose sum is σ = 999293346006696. Its totient is φ = 153737437847172.

The previous prime is 461212313541533. The next prime is 461212313541541. The reversal of 461212313541534 is 435145313212164.

461212313541534 is a `hidden beast` number, since 4 + 6 + 1 + 2 + 12 + 31 + 35 + 41 + 534 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 461212313541534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461212313541533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12811453153914 + ... + 12811453153949.

It is an arithmetic number, because the mean of its divisors is an integer number (83274445500558).

Almost surely, 2^{461212313541534} is an apocalyptic number.

461212313541534 is an abundant number, since it is smaller than the sum of its proper divisors (538081032465162).

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

461212313541534 is a wasteful number, since it uses less digits than its factorization.

461212313541534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25622906307871 (or 25622906307868 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

Adding to 461212313541534 its reverse (435145313212164), we get a palindrome (896357626753698).

The spelling of 461212313541534 in words is "four hundred sixty-one trillion, two hundred twelve billion, three hundred thirteen million, five hundred forty-one thousand, five hundred thirty-four".