15005145119 has 2 divisors, whose sum is σ = 15005145120. Its totient is φ = 15005145118.

The previous prime is 15005145097. The next prime is 15005145151. The reversal of 15005145119 is 91154150051.

It is a happy number.

It is an a-pointer prime, because the next prime (15005145151) can be obtained adding 15005145119 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15005145119 - 2¹² = 15005141023 is a prime.

It is a super-2 number, since 2×15005145119² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15005145179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7502572559 + 7502572560.

It is an arithmetic number, because the mean of its divisors is an integer number (7502572560).

Almost surely, 2^15005145119 is an apocalyptic number.

15005145119 is a deficient number, since it is larger than the sum of its proper divisors (1).

15005145119 is an equidigital number, since it uses as much as digits as its factorization.

15005145119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 32.

The spelling of 15005145119 in words is "fifteen billion, five million, one hundred forty-five thousand, one hundred nineteen".