11525722305 has 16 divisors (see below), whose sum is σ = 19525929984. Its totient is φ = 5785460480.

The previous prime is 11525722291. The next prime is 11525722319. The reversal of 11525722305 is 50322752511.

11525722305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11525722291) and next prime (11525722319).

It is not a de Polignac number, because 11525722305 - 2¹⁰ = 11525721281 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 22599201 + ... + 22599710.

It is an arithmetic number, because the mean of its divisors is an integer number (1220370624).

Almost surely, 2^11525722305 is an apocalyptic number.

11525722305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11525722305 is a deficient number, since it is larger than the sum of its proper divisors (8000207679).

11525722305 is a wasteful number, since it uses less digits than its factorization.

11525722305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45198936.

The product of its (nonzero) digits is 21000, while the sum is 33.

The spelling of 11525722305 in words is "eleven billion, five hundred twenty-five million, seven hundred twenty-two thousand, three hundred five".