15434135159 has 2 divisors, whose sum is σ = 15434135160. Its totient is φ = 15434135158.

The previous prime is 15434135113. The next prime is 15434135173. The reversal of 15434135159 is 95153143451.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15434135159 - 2³² = 11139167863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15434735159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7717067579 + 7717067580.

It is an arithmetic number, because the mean of its divisors is an integer number (7717067580).

Almost surely, 2^15434135159 is an apocalyptic number.

15434135159 is a deficient number, since it is larger than the sum of its proper divisors (1).

15434135159 is an equidigital number, since it uses as much as digits as its factorization.

15434135159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162000, while the sum is 41.

The spelling of 15434135159 in words is "fifteen billion, four hundred thirty-four million, one hundred thirty-five thousand, one hundred fifty-nine".