461233542510165 has 32 divisors (see below), whose sum is σ = 738848894509440. Its totient is φ = 245699491487744.

The previous prime is 461233542510151. The next prime is 461233542510227. The reversal of 461233542510165 is 561015245332164.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 461233542510165 - 2³⁰ = 461232468768341 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 733796341 + ... + 734424629.

It is an arithmetic number, because the mean of its divisors is an integer number (23089027953420).

Almost surely, 2^{461233542510165} is an apocalyptic number.

It is an amenable number.

461233542510165 is a deficient number, since it is larger than the sum of its proper divisors (277615351999275).

461233542510165 is a wasteful number, since it uses less digits than its factorization.

461233542510165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686261.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 461233542510165 in words is "four hundred sixty-one trillion, two hundred thirty-three billion, five hundred forty-two million, five hundred ten thousand, one hundred sixty-five".