461579854325 has 12 divisors (see below), whose sum is σ = 572371442148. Its totient is φ = 369255868800.

The previous prime is 461579854301. The next prime is 461579854343. The reversal of 461579854325 is 523458975164.

It can be written as a sum of positive squares in 6 ways, for example, as 9147392164 + 452432462161 = 95642^2 + 672631^2 .

It is not a de Polignac number, because 461579854325 - 2⁸ = 461579854069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1154015 + ... + 1501635.

It is an arithmetic number, because the mean of its divisors is an integer number (47697620179).

Almost surely, 2^461579854325 is an apocalyptic number.

It is an amenable number.

461579854325 is a deficient number, since it is larger than the sum of its proper divisors (110791587823).

461579854325 is a wasteful number, since it uses less digits than its factorization.

461579854325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400744 (or 400739 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 59.

The spelling of 461579854325 in words is "four hundred sixty-one billion, five hundred seventy-nine million, eight hundred fifty-four thousand, three hundred twenty-five".