7551157160 has 16 divisors (see below), whose sum is σ = 16990103700. Its totient is φ = 3020462848.

The previous prime is 7551157153. The next prime is 7551157177. The reversal of 7551157160 is 617511557.

It can be written as a sum of positive squares in 2 ways, for example, as 7415620996 + 135536164 = 86114^2 + 11642^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94389425 + ... + 94389504.

Almost surely, 2^7551157160 is an apocalyptic number.

It is an amenable number.

7551157160 is an abundant number, since it is smaller than the sum of its proper divisors (9438946540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7551157160 is a wasteful number, since it uses less digits than its factorization.

7551157160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188778940 (or 188778936 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 38.

The square root of 7551157160 is about 86897.3944373478. The cubic root of 7551157160 is about 1961.8742622696.

The spelling of 7551157160 in words is "seven billion, five hundred fifty-one million, one hundred fifty-seven thousand, one hundred sixty".