461157125259 has 16 divisors (see below), whose sum is σ = 617186665760. Its totient is φ = 306283161600.

The previous prime is 461157125243. The next prime is 461157125281. The reversal of 461157125259 is 952521751164.

It is not a de Polignac number, because 461157125259 - 2⁴ = 461157125243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461157125159) 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, 6186309 + ... + 6260409.

It is an arithmetic number, because the mean of its divisors is an integer number (38574166610).

Almost surely, 2^461157125259 is an apocalyptic number.

461157125259 is a deficient number, since it is larger than the sum of its proper divisors (156029540501).

461157125259 is a wasteful number, since it uses less digits than its factorization.

461157125259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81870.

The product of its digits is 756000, while the sum is 48.

The spelling of 461157125259 in words is "four hundred sixty-one billion, one hundred fifty-seven million, one hundred twenty-five thousand, two hundred fifty-nine".