461204256222123 has 16 divisors (see below), whose sum is σ = 652029067585920. Its totient is φ = 289160716919616.

The previous prime is 461204256222103. The next prime is 461204256222187. The reversal of 461204256222123 is 321222652402164.

It is not a de Polignac number, because 461204256222123 - 2¹⁰ = 461204256221099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461204256222103) 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, 29530294165 + ... + 29530309782.

It is an arithmetic number, because the mean of its divisors is an integer number (40751816724120).

Almost surely, 2^{461204256222123} is an apocalyptic number.

461204256222123 is a deficient number, since it is larger than the sum of its proper divisors (190824811363797).

461204256222123 is a wasteful number, since it uses less digits than its factorization.

461204256222123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59060604106.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 461204256222123 in words is "four hundred sixty-one trillion, two hundred four billion, two hundred fifty-six million, two hundred twenty-two thousand, one hundred twenty-three".