15152113430253 has 12 divisors (see below), whose sum is σ = 21886420730460. Its totient is φ = 10101392954496.

The previous prime is 15152113430239. The next prime is 15152113430257. The reversal of 15152113430253 is 35203431125151.

It is a happy number.

15152113430253 is a `hidden beast` number, since 1 + 5 + 1 + 5 + 211 + 3 + 430 + 2 + 5 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11919086474409 + 3233026955844 = 3452403^2 + 1798062^2 .

It is not a de Polignac number, because 15152113430253 - 2²⁶ = 15152046321389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15152113430257) 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, 8420143 + ... + 10059971.

It is an arithmetic number, because the mean of its divisors is an integer number (1823868394205).

Almost surely, 2^{15152113430253} is an apocalyptic number.

It is an amenable number.

15152113430253 is a deficient number, since it is larger than the sum of its proper divisors (6734307300207).

15152113430253 is a wasteful number, since it uses less digits than its factorization.

15152113430253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666508 (or 2666505 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 15152113430253 in words is "fifteen trillion, one hundred fifty-two billion, one hundred thirteen million, four hundred thirty thousand, two hundred fifty-three".