84056068130 has 64 divisors (see below), whose sum is σ = 155580194016. Its totient is φ = 32686080000.

The previous prime is 84056068027. The next prime is 84056068171. The reversal of 84056068130 is 3186065048.

It can be written as a sum of positive squares in 16 ways, for example, as 10233547921 + 73822520209 = 101161^2 + 271703^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27639410 + ... + 27642450.

Almost surely, 2^84056068130 is an apocalyptic number.

84056068130 is a deficient number, since it is larger than the sum of its proper divisors (71524125886).

84056068130 is a wasteful number, since it uses less digits than its factorization.

84056068130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 84056068130 in words is "eighty-four billion, fifty-six million, sixty-eight thousand, one hundred thirty".