15252430102213 has 4 divisors (see below), whose sum is σ = 15259030031008. Its totient is φ = 15245830173420.

The previous prime is 15252430102211. The next prime is 15252430102219. The reversal of 15252430102213 is 31220103425251.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 15252430102213 - 2¹ = 15252430102211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15252430102211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3299960931 + ... + 3299965552.

It is an arithmetic number, because the mean of its divisors is an integer number (3814757507752).

Almost surely, 2^{15252430102213} is an apocalyptic number.

It is an amenable number.

15252430102213 is a deficient number, since it is larger than the sum of its proper divisors (6599928795).

15252430102213 is an equidigital number, since it uses as much as digits as its factorization.

15252430102213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6599928794.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 15252430102213 its reverse (31220103425251), we get a palindrome (46472533527464).

The spelling of 15252430102213 in words is "fifteen trillion, two hundred fifty-two billion, four hundred thirty million, one hundred two thousand, two hundred thirteen".