7495268168 has 8 divisors (see below), whose sum is σ = 14053627830. Its totient is φ = 3747634080.

The previous prime is 7495268153. The next prime is 7495268197. The reversal of 7495268168 is 8618625947.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7489517764 + 5750404 = 86542^2 + 2398^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 468454253 + ... + 468454268.

Almost surely, 2^7495268168 is an apocalyptic number.

It is an amenable number.

7495268168 is a deficient number, since it is larger than the sum of its proper divisors (6558359662).

7495268168 is a wasteful number, since it uses less digits than its factorization.

7495268168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936908527 (or 936908523 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 56.

The square root of 7495268168 is about 86575.2168232919. The cubic root of 7495268168 is about 1957.0220785152.

The spelling of 7495268168 in words is "seven billion, four hundred ninety-five million, two hundred sixty-eight thousand, one hundred sixty-eight".