461225833507 has 6 divisors (see below), whose sum is σ = 482151013652. Its totient is φ = 441172535892.

The previous prime is 461225833489. The next prime is 461225833547. The reversal of 461225833507 is 705338522164.

It is not a de Polignac number, because 461225833507 - 2³¹ = 459078349859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461225833547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 435940713 + ... + 435941770.

Almost surely, 2^461225833507 is an apocalyptic number.

461225833507 is a deficient number, since it is larger than the sum of its proper divisors (20925180145).

461225833507 is an equidigital number, since it uses as much as digits as its factorization.

461225833507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871882529 (or 871882506 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 461225833507 in words is "four hundred sixty-one billion, two hundred twenty-five million, eight hundred thirty-three thousand, five hundred seven".