15252550535223 has 12 divisors (see below), whose sum is σ = 22045120592040. Its totient is φ = 10162063004496.

The previous prime is 15252550535191. The next prime is 15252550535251. The reversal of 15252550535223 is 32253505525251.

15252550535223 is a `hidden beast` number, since 1 + 5 + 2 + 5 + 25 + 50 + 53 + 522 + 3 = 666.

It is not a de Polignac number, because 15252550535223 - 2⁵ = 15252550535191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15252550535723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 525319593 + ... + 525348626.

It is an arithmetic number, because the mean of its divisors is an integer number (1837093382670).

Almost surely, 2^{15252550535223} is an apocalyptic number.

15252550535223 is a deficient number, since it is larger than the sum of its proper divisors (6792570056817).

15252550535223 is a wasteful number, since it uses less digits than its factorization.

15252550535223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050669838 (or 1050669835 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 45.

The spelling of 15252550535223 in words is "fifteen trillion, two hundred fifty-two billion, five hundred fifty million, five hundred thirty-five thousand, two hundred twenty-three".