846401483655 has 96 divisors (see below), whose sum is σ = 1832607189504. Its totient is φ = 351831921408.

The previous prime is 846401483623. The next prime is 846401483663. The reversal of 846401483655 is 556384104648.

846401483655 is a `hidden beast` number, since 8 + 464 + 0 + 148 + 36 + 5 + 5 = 666.

846401483655 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 846401483655 - 2⁵ = 846401483623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1268109 + ... + 1816838.

It is an arithmetic number, because the mean of its divisors is an integer number (19089658224).

Almost surely, 2^846401483655 is an apocalyptic number.

846401483655 is an abundant number, since it is smaller than the sum of its proper divisors (986205705849).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

846401483655 is a wasteful number, since it uses less digits than its factorization.

846401483655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085045 (or 3085042 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 54.

The spelling of 846401483655 in words is "eight hundred forty-six billion, four hundred one million, four hundred eighty-three thousand, six hundred fifty-five".