461610265363642 has 16 divisors (see below), whose sum is σ = 692481543361920. Its totient is φ = 230783085249568.

The previous prime is 461610265363603. The next prime is 461610265363693. The reversal of 461610265363642 is 246363562016164.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011970863 + ... + 1012426909.

It is an arithmetic number, because the mean of its divisors is an integer number (43280096460120).

Almost surely, 2^{461610265363642} is an apocalyptic number.

461610265363642 is a deficient number, since it is larger than the sum of its proper divisors (230871277998278).

461610265363642 is a wasteful number, since it uses less digits than its factorization.

461610265363642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503285.

The product of its (nonzero) digits is 22394880, while the sum is 55.

The spelling of 461610265363642 in words is "four hundred sixty-one trillion, six hundred ten billion, two hundred sixty-five million, three hundred sixty-three thousand, six hundred forty-two".