5254523752142 has 16 divisors (see below), whose sum is σ = 9217237679232. Its totient is φ = 2199568082040.

The previous prime is 5254523752141. The next prime is 5254523752193. The reversal of 5254523752142 is 2412573254525.

It is a super-2 number, since 2×5254523752142² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254523752141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4364221784 + ... + 4364222987.

It is an arithmetic number, because the mean of its divisors is an integer number (576077354952).

Almost surely, 2^{5254523752142} is an apocalyptic number.

5254523752142 is a deficient number, since it is larger than the sum of its proper divisors (3962713927090).

5254523752142 is a wasteful number, since it uses less digits than its factorization.

5254523752142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8728444823.

The product of its digits is 3360000, while the sum is 47.

The spelling of 5254523752142 in words is "five trillion, two hundred fifty-four billion, five hundred twenty-three million, seven hundred fifty-two thousand, one hundred forty-two".