84648161232 has 60 divisors (see below), whose sum is σ = 239339564100. Its totient is φ = 27925161984.

The previous prime is 84648161207. The next prime is 84648161249. The reversal of 84648161232 is 23216184648.

84648161232 is a `hidden beast` number, since 8 + 46 + 481 + 6 + 123 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 65743011216 + 18905150016 = 256404^2 + 137496^2 .

It is a super-2 number, since 2×84648161232² (a number of 23 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3016107 + ... + 3044042.

It is an arithmetic number, because the mean of its divisors is an integer number (3988992735).

Almost surely, 2^84648161232 is an apocalyptic number.

It is an amenable number.

84648161232 is an abundant number, since it is smaller than the sum of its proper divisors (154691402868).

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

84648161232 is a wasteful number, since it uses less digits than its factorization.

84648161232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6060260 (or 6060251 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The spelling of 84648161232 in words is "eighty-four billion, six hundred forty-eight million, one hundred sixty-one thousand, two hundred thirty-two".