135451350236159 has 2 divisors, whose sum is σ = 135451350236160. Its totient is φ = 135451350236158.

The previous prime is 135451350236057. The next prime is 135451350236173. The reversal of 135451350236159 is 951632053154531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135451350236159 is a prime.

It is a super-2 number, since 2×135451350236159² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 135451350236159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135451350233159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67725675118079 + 67725675118080.

It is an arithmetic number, because the mean of its divisors is an integer number (67725675118080).

Almost surely, 2^{135451350236159} is an apocalyptic number.

135451350236159 is a deficient number, since it is larger than the sum of its proper divisors (1).

135451350236159 is an equidigital number, since it uses as much as digits as its factorization.

135451350236159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290000, while the sum is 53.

The spelling of 135451350236159 in words is "one hundred thirty-five trillion, four hundred fifty-one billion, three hundred fifty million, two hundred thirty-six thousand, one hundred fifty-nine".