6275442125 has 8 divisors (see below), whose sum is σ = 7831751928. Its totient is φ = 5020353600.

The previous prime is 6275442119. The next prime is 6275442137. The reversal of 6275442125 is 5212445726.

It can be written as a sum of positive squares in 4 ways, for example, as 306180004 + 5969262121 = 17498^2 + 77261^2 .

It is not a de Polignac number, because 6275442125 - 2⁴ = 6275442109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25101644 + ... + 25101893.

It is an arithmetic number, because the mean of its divisors is an integer number (978968991).

Almost surely, 2^6275442125 is an apocalyptic number.

It is an amenable number.

6275442125 is a deficient number, since it is larger than the sum of its proper divisors (1556309803).

6275442125 is an equidigital number, since it uses as much as digits as its factorization.

6275442125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50203552 (or 50203542 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 6275442125 is about 79217.6882078744. The cubic root of 6275442125 is about 1844.5118211551.

The spelling of 6275442125 in words is "six billion, two hundred seventy-five million, four hundred forty-two thousand, one hundred twenty-five".