460521142123 has 16 divisors (see below), whose sum is σ = 529778052544. Its totient is φ = 392139740160.

The previous prime is 460521142117. The next prime is 460521142171. The reversal of 460521142123 is 321241125064.

It is not a de Polignac number, because 460521142123 - 2⁵ = 460521142091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460521142183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301063 + ... + 1005823.

It is an arithmetic number, because the mean of its divisors is an integer number (33111128284).

Almost surely, 2^460521142123 is an apocalyptic number.

460521142123 is a deficient number, since it is larger than the sum of its proper divisors (69256910421).

460521142123 is a wasteful number, since it uses less digits than its factorization.

460521142123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705382.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 460521142123 its reverse (321241125064), we get a palindrome (781762267187).

The spelling of 460521142123 in words is "four hundred sixty billion, five hundred twenty-one million, one hundred forty-two thousand, one hundred twenty-three".