15140013139 has 2 divisors, whose sum is σ = 15140013140. Its totient is φ = 15140013138.

The previous prime is 15140013103. The next prime is 15140013167. The reversal of 15140013139 is 93131004151.

It is an a-pointer prime, because the next prime (15140013167) can be obtained adding 15140013139 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15140013139 - 2¹⁷ = 15139882067 is a prime.

It is not a weakly prime, because it can be changed into another prime (15140010139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7570006569 + 7570006570.

It is an arithmetic number, because the mean of its divisors is an integer number (7570006570).

Almost surely, 2^15140013139 is an apocalyptic number.

15140013139 is a deficient number, since it is larger than the sum of its proper divisors (1).

15140013139 is an equidigital number, since it uses as much as digits as its factorization.

15140013139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 15140013139 in words is "fifteen billion, one hundred forty million, thirteen thousand, one hundred thirty-nine".