159492758419 has 2 divisors, whose sum is σ = 159492758420. Its totient is φ = 159492758418.

The previous prime is 159492758413. The next prime is 159492758459. The reversal of 159492758419 is 914857294951.

It is a weak prime.

It is an emirp because it is prime and its reverse (914857294951) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 159492758419 - 2⁵ = 159492758387 is a prime.

It is a super-2 number, since 2×159492758419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (159492758413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79746379209 + 79746379210.

It is an arithmetic number, because the mean of its divisors is an integer number (79746379210).

Almost surely, 2^159492758419 is an apocalyptic number.

159492758419 is a deficient number, since it is larger than the sum of its proper divisors (1).

159492758419 is an equidigital number, since it uses as much as digits as its factorization.

159492758419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32659200, while the sum is 64.

The spelling of 159492758419 in words is "one hundred fifty-nine billion, four hundred ninety-two million, seven hundred fifty-eight thousand, four hundred nineteen".