461635505103155 has 16 divisors (see below), whose sum is σ = 583320513895680. Its totient is φ = 349749930976992.

The previous prime is 461635505103023. The next prime is 461635505103161. The reversal of 461635505103155 is 551301505536164.

It is a cyclic number.

It is not a de Polignac number, because 461635505103155 - 2³⁰ = 461634431361331 is a prime.

It is a super-3 number, since 3×461635505103155³ (a number of 45 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 841312349 + ... + 841860878.

It is an arithmetic number, because the mean of its divisors is an integer number (36457532118480).

Almost surely, 2^{461635505103155} is an apocalyptic number.

461635505103155 is a deficient number, since it is larger than the sum of its proper divisors (121685008792525).

461635505103155 is a wasteful number, since it uses less digits than its factorization.

461635505103155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683176138.

The product of its (nonzero) digits is 4050000, while the sum is 50.

The spelling of 461635505103155 in words is "four hundred sixty-one trillion, six hundred thirty-five billion, five hundred five million, one hundred three thousand, one hundred fifty-five".