846430916255 has 32 divisors (see below), whose sum is σ = 1094309388288. Its totient is φ = 626671900800.

The previous prime is 846430916207. The next prime is 846430916293. The reversal of 846430916255 is 552619034648.

It is a happy number.

It is not a de Polignac number, because 846430916255 - 2⁸ = 846430915999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 846430916197 and 846430916206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17876222 + ... + 17923508.

It is an arithmetic number, because the mean of its divisors is an integer number (34197168384).

Almost surely, 2^846430916255 is an apocalyptic number.

846430916255 is a deficient number, since it is larger than the sum of its proper divisors (247878472033).

846430916255 is a wasteful number, since it uses less digits than its factorization.

846430916255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52367.

The product of its (nonzero) digits is 6220800, while the sum is 53.

The spelling of 846430916255 in words is "eight hundred forty-six billion, four hundred thirty million, nine hundred sixteen thousand, two hundred fifty-five".