159210790433 has 2 divisors, whose sum is σ = 159210790434. Its totient is φ = 159210790432.

The previous prime is 159210790391. The next prime is 159210790441. The reversal of 159210790433 is 334097012951.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152300526049 + 6910264384 = 390257^2 + 83128^2 .

It is a cyclic number.

It is not a de Polignac number, because 159210790433 - 2¹² = 159210786337 is a prime.

It is not a weakly prime, because it can be changed into another prime (159210090433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79605395216 + 79605395217.

It is an arithmetic number, because the mean of its divisors is an integer number (79605395217).

Almost surely, 2^159210790433 is an apocalyptic number.

It is an amenable number.

159210790433 is a deficient number, since it is larger than the sum of its proper divisors (1).

159210790433 is an equidigital number, since it uses as much as digits as its factorization.

159210790433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 159210790433 in words is "one hundred fifty-nine billion, two hundred ten million, seven hundred ninety thousand, four hundred thirty-three".