15142500119 has 2 divisors, whose sum is σ = 15142500120. Its totient is φ = 15142500118.

The previous prime is 15142500103. The next prime is 15142500161. The reversal of 15142500119 is 91100524151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15142500119 - 2⁴ = 15142500103 is a prime.

It is a super-2 number, since 2×15142500119² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15142500091 and 15142500100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15142500169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7571250059 + 7571250060.

It is an arithmetic number, because the mean of its divisors is an integer number (7571250060).

Almost surely, 2^15142500119 is an apocalyptic number.

15142500119 is a deficient number, since it is larger than the sum of its proper divisors (1).

15142500119 is an equidigital number, since it uses as much as digits as its factorization.

15142500119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 29.

The spelling of 15142500119 in words is "fifteen billion, one hundred forty-two million, five hundred thousand, one hundred nineteen".