15113264273 has 2 divisors, whose sum is σ = 15113264274. Its totient is φ = 15113264272.

The previous prime is 15113264251. The next prime is 15113264347. The reversal of 15113264273 is 37246231151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14527963024 + 585301249 = 120532^2 + 24193^2 .

It is an emirp because it is prime and its reverse (37246231151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15113264273 - 2⁸ = 15113264017 is a prime.

It is not a weakly prime, because it can be changed into another prime (15113264233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7556632136 + 7556632137.

It is an arithmetic number, because the mean of its divisors is an integer number (7556632137).

Almost surely, 2^15113264273 is an apocalyptic number.

It is an amenable number.

15113264273 is a deficient number, since it is larger than the sum of its proper divisors (1).

15113264273 is an equidigital number, since it uses as much as digits as its factorization.

15113264273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 35.

The spelling of 15113264273 in words is "fifteen billion, one hundred thirteen million, two hundred sixty-four thousand, two hundred seventy-three".