846651126231 has 12 divisors (see below), whose sum is σ = 1222965446352. Its totient is φ = 564422577696.

The previous prime is 846651126173. The next prime is 846651126271. The reversal of 846651126231 is 132621156648.

846651126231 is a `hidden beast` number, since 8 + 4 + 6 + 6 + 5 + 1 + 12 + 623 + 1 = 666.

846651126231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 846651126231 - 2⁷ = 846651126103 is a prime.

It is a super-2 number, since 2×846651126231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846651126271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480291 + ... + 1387076.

It is an arithmetic number, because the mean of its divisors is an integer number (101913787196).

Almost surely, 2^846651126231 is an apocalyptic number.

846651126231 is a deficient number, since it is larger than the sum of its proper divisors (376314320121).

846651126231 is a wasteful number, since it uses less digits than its factorization.

846651126231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917750 (or 1917747 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The spelling of 846651126231 in words is "eight hundred forty-six billion, six hundred fifty-one million, one hundred twenty-six thousand, two hundred thirty-one".