2522125121143 has 4 divisors (see below), whose sum is σ = 2522138433120. Its totient is φ = 2522111809168.

The previous prime is 2522125121119. The next prime is 2522125121183. The reversal of 2522125121143 is 3411215212252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2522125121143 - 2²¹ = 2522123023991 is a prime.

It is a super-2 number, since 2×2522125121143² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522125121183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6367630 + ... + 6752107.

It is an arithmetic number, because the mean of its divisors is an integer number (630534608280).

Almost surely, 2^{2522125121143} is an apocalyptic number.

2522125121143 is a deficient number, since it is larger than the sum of its proper divisors (13311977).

2522125121143 is a wasteful number, since it uses less digits than its factorization.

2522125121143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13311976.

The product of its digits is 9600, while the sum is 31.

The spelling of 2522125121143 in words is "two trillion, five hundred twenty-two billion, one hundred twenty-five million, one hundred twenty-one thousand, one hundred forty-three".