7125534088 has 64 divisors (see below), whose sum is σ = 14835150000. Its totient is φ = 3193085952.

The previous prime is 7125534077. The next prime is 7125534103. The reversal of 7125534088 is 8804355217.

It can be written as a sum of positive squares in 8 ways, for example, as 6645836484 + 479697604 = 81522^2 + 21902^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275538 + ... + 300286.

Almost surely, 2^7125534088 is an apocalyptic number.

It is an amenable number.

7125534088 is an abundant number, since it is smaller than the sum of its proper divisors (7709615912).

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

7125534088 is a wasteful number, since it uses less digits than its factorization.

7125534088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24874 (or 24870 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 7125534088 is about 84412.8786856603. The cubic root of 7125534088 is about 1924.2986448645.

The spelling of 7125534088 in words is "seven billion, one hundred twenty-five million, five hundred thirty-four thousand, eighty-eight".