15224014139 has 2 divisors, whose sum is σ = 15224014140. Its totient is φ = 15224014138.

The previous prime is 15224014073. The next prime is 15224014159. The reversal of 15224014139 is 93141042251.

15224014139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15224014139 - 2¹⁶ = 15223948603 is a prime.

It is a super-2 number, since 2×15224014139² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (15224014159) by changing a digit.

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 as a sum of consecutive naturals, namely, 7612007069 + 7612007070.

It is an arithmetic number, because the mean of its divisors is an integer number (7612007070).

Almost surely, 2^15224014139 is an apocalyptic number.

15224014139 is a deficient number, since it is larger than the sum of its proper divisors (1).

15224014139 is an equidigital number, since it uses as much as digits as its factorization.

15224014139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 15224014139 in words is "fifteen billion, two hundred twenty-four million, fourteen thousand, one hundred thirty-nine".