1356412159 has 2 divisors, whose sum is σ = 1356412160. Its totient is φ = 1356412158.

The previous prime is 1356412153. The next prime is 1356412171. The reversal of 1356412159 is 9512146531.

It is a weak prime.

It is an emirp because it is prime and its reverse (9512146531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1356412159 - 2²⁵ = 1322857727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1356412153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678206079 + 678206080.

It is an arithmetic number, because the mean of its divisors is an integer number (678206080).

Almost surely, 2^1356412159 is an apocalyptic number.

1356412159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1356412159 is an equidigital number, since it uses as much as digits as its factorization.

1356412159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 37.

The square root of 1356412159 is about 36829.5012048765. The cubic root of 1356412159 is about 1106.9565083814.

The spelling of 1356412159 in words is "one billion, three hundred fifty-six million, four hundred twelve thousand, one hundred fifty-nine".