1153553789159 has 2 divisors, whose sum is σ = 1153553789160. Its totient is φ = 1153553789158.

The previous prime is 1153553789123. The next prime is 1153553789183. The reversal of 1153553789159 is 9519873553511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1153553789159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1153553789119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576776894579 + 576776894580.

It is an arithmetic number, because the mean of its divisors is an integer number (576776894580).

Almost surely, 2^{1153553789159} is an apocalyptic number.

1153553789159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1153553789159 is an equidigital number, since it uses as much as digits as its factorization.

1153553789159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25515000, while the sum is 62.

The spelling of 1153553789159 in words is "one trillion, one hundred fifty-three billion, five hundred fifty-three million, seven hundred eighty-nine thousand, one hundred fifty-nine".