140432263159 has 2 divisors, whose sum is σ = 140432263160. Its totient is φ = 140432263158.

The previous prime is 140432263123. The next prime is 140432263163. The reversal of 140432263159 is 951362234041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140432263159 - 2⁹ = 140432262647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140432263259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70216131579 + 70216131580.

It is an arithmetic number, because the mean of its divisors is an integer number (70216131580).

Almost surely, 2^140432263159 is an apocalyptic number.

140432263159 is a deficient number, since it is larger than the sum of its proper divisors (1).

140432263159 is an equidigital number, since it uses as much as digits as its factorization.

140432263159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 140432263159 in words is "one hundred forty billion, four hundred thirty-two million, two hundred sixty-three thousand, one hundred fifty-nine".