461460135725 has 12 divisors (see below), whose sum is σ = 572353637856. Its totient is φ = 369075805680.

The previous prime is 461460135599. The next prime is 461460135737. The reversal of 461460135725 is 527531064164.

It is not a de Polignac number, because 461460135725 - 2¹⁶ = 461460070189 is a prime.

It is a Duffinian number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 2205497 + ... + 2405646.

It is an arithmetic number, because the mean of its divisors is an integer number (47696136488).

Almost surely, 2^461460135725 is an apocalyptic number.

It is an amenable number.

461460135725 is a deficient number, since it is larger than the sum of its proper divisors (110893502131).

461460135725 is a wasteful number, since it uses less digits than its factorization.

461460135725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4615156 (or 4615151 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

Adding to 461460135725 its reverse (527531064164), we get a palindrome (988991199889).

The spelling of 461460135725 in words is "four hundred sixty-one billion, four hundred sixty million, one hundred thirty-five thousand, seven hundred twenty-five".