7525725726 has 32 divisors (see below), whose sum is σ = 15915949056. Its totient is φ = 2368440000.

The previous prime is 7525725719. The next prime is 7525725737. The reversal of 7525725726 is 6275275257.

It is a congruent number.

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, 485800 + ... + 501051.

It is an arithmetic number, because the mean of its divisors is an integer number (497373408).

Almost surely, 2^7525725726 is an apocalyptic number.

7525725726 is an abundant number, since it is smaller than the sum of its proper divisors (8390223330).

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

7525725726 is a wasteful number, since it uses less digits than its factorization.

7525725726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986928.

The product of its digits is 2058000, while the sum is 48.

The square root of 7525725726 is about 86750.9407787604. The cubic root of 7525725726 is about 1959.6693290207.

The spelling of 7525725726 in words is "seven billion, five hundred twenty-five million, seven hundred twenty-five thousand, seven hundred twenty-six".