84059193755 has 16 divisors (see below), whose sum is σ = 101477629440. Its totient is φ = 66843595392.

The previous prime is 84059193703. The next prime is 84059193761. The reversal of 84059193755 is 55739195048.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 84059193755 - 2²⁰ = 84058145179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 84059193755.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1031441 + ... + 1109949.

It is an arithmetic number, because the mean of its divisors is an integer number (6342351840).

Almost surely, 2^84059193755 is an apocalyptic number.

84059193755 is a deficient number, since it is larger than the sum of its proper divisors (17418435685).

84059193755 is a wasteful number, since it uses less digits than its factorization.

84059193755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79798.

The product of its (nonzero) digits is 6804000, while the sum is 56.

The spelling of 84059193755 in words is "eighty-four billion, fifty-nine million, one hundred ninety-three thousand, seven hundred fifty-five".