75955818122 has 8 divisors (see below), whose sum is σ = 119930239200. Its totient is φ = 35979071724.

The previous prime is 75955818101. The next prime is 75955818157. The reversal of 75955818122 is 22181855957.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999418622 + ... + 999418697.

It is an arithmetic number, because the mean of its divisors is an integer number (14991279900).

Almost surely, 2^75955818122 is an apocalyptic number.

75955818122 is a deficient number, since it is larger than the sum of its proper divisors (43974421078).

75955818122 is a wasteful number, since it uses less digits than its factorization.

75955818122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998837340.

The product of its digits is 2016000, while the sum is 53.

The spelling of 75955818122 in words is "seventy-five billion, nine hundred fifty-five million, eight hundred eighteen thousand, one hundred twenty-two".