7125203168 has 24 divisors (see below), whose sum is σ = 14098963032. Its totient is φ = 3544514176.

The previous prime is 7125203161. The next prime is 7125203219. The reversal of 7125203168 is 8613025217.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7125203161) 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, 558830 + ... + 571437.

It is an arithmetic number, because the mean of its divisors is an integer number (587456793).

Almost surely, 2^7125203168 is an apocalyptic number.

It is an amenable number.

7125203168 is a deficient number, since it is larger than the sum of its proper divisors (6973759864).

7125203168 is a wasteful number, since it uses less digits than its factorization.

7125203168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130474 (or 1130466 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 7125203168 is about 84410.9185354596. The cubic root of 7125203168 is about 1924.2688553424.

The spelling of 7125203168 in words is "seven billion, one hundred twenty-five million, two hundred three thousand, one hundred sixty-eight".