192045012522 has 128 divisors (see below), whose sum is σ = 445874457600. Its totient is φ = 54533606400.

The previous prime is 192045012521. The next prime is 192045012527. The reversal of 192045012522 is 225210540291.

192045012522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (192045012521) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 55358604 + ... + 55362072.

It is an arithmetic number, because the mean of its divisors is an integer number (3483394200).

Almost surely, 2^192045012522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 192045012522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222937228800).

192045012522 is an abundant number, since it is smaller than the sum of its proper divisors (253829445078).

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

192045012522 is a wasteful number, since it uses less digits than its factorization.

192045012522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 192045012522 in words is "one hundred ninety-two billion, forty-five million, twelve thousand, five hundred twenty-two".