461475665116123 has 16 divisors (see below), whose sum is σ = 529266956995840. Its totient is φ = 394150936134816.

The previous prime is 461475665116121. The next prime is 461475665116163. The reversal of 461475665116123 is 321611566574164.

It is not a de Polignac number, because 461475665116123 - 2¹ = 461475665116121 is a prime.

It is a super-2 number, since 2×461475665116123² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (461475665116121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528088288 + ... + 528961426.

It is an arithmetic number, because the mean of its divisors is an integer number (33079184812240).

Almost surely, 2^{461475665116123} is an apocalyptic number.

461475665116123 is a deficient number, since it is larger than the sum of its proper divisors (67791291879717).

461475665116123 is a wasteful number, since it uses less digits than its factorization.

461475665116123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140226.

The product of its digits is 21772800, while the sum is 58.

The spelling of 461475665116123 in words is "four hundred sixty-one trillion, four hundred seventy-five billion, six hundred sixty-five million, one hundred sixteen thousand, one hundred twenty-three".