140115050519 has 2 divisors, whose sum is σ = 140115050520. Its totient is φ = 140115050518.

The previous prime is 140115050497. The next prime is 140115050527. The reversal of 140115050519 is 915050511041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140115050519 - 2²⁰ = 140114001943 is a prime.

It is a super-2 number, since 2×140115050519² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140115050539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70057525259 + 70057525260.

It is an arithmetic number, because the mean of its divisors is an integer number (70057525260).

Almost surely, 2^140115050519 is an apocalyptic number.

140115050519 is a deficient number, since it is larger than the sum of its proper divisors (1).

140115050519 is an equidigital number, since it uses as much as digits as its factorization.

140115050519 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 140115050519 in words is "one hundred forty billion, one hundred fifteen million, fifty thousand, five hundred nineteen".