159093462553 has 2 divisors, whose sum is σ = 159093462554. Its totient is φ = 159093462552.

The previous prime is 159093462511. The next prime is 159093462629. The reversal of 159093462553 is 355264390951.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138314816649 + 20778645904 = 371907^2 + 144148^2 .

It is a cyclic number.

It is not a de Polignac number, because 159093462553 - 2⁹ = 159093462041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 159093462553.

It is not a weakly prime, because it can be changed into another prime (159093460553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79546731276 + 79546731277.

It is an arithmetic number, because the mean of its divisors is an integer number (79546731277).

Almost surely, 2^159093462553 is an apocalyptic number.

It is an amenable number.

159093462553 is a deficient number, since it is larger than the sum of its proper divisors (1).

159093462553 is an equidigital number, since it uses as much as digits as its factorization.

159093462553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374000, while the sum is 52.

The spelling of 159093462553 in words is "one hundred fifty-nine billion, ninety-three million, four hundred sixty-two thousand, five hundred fifty-three".