738387220159 has 2 divisors, whose sum is σ = 738387220160. Its totient is φ = 738387220158.

The previous prime is 738387220157. The next prime is 738387220199. The reversal of 738387220159 is 951022783837.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 738387220159 - 2¹ = 738387220157 is a prime.

Together with 738387220157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (738387220157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369193610079 + 369193610080.

It is an arithmetic number, because the mean of its divisors is an integer number (369193610080).

Almost surely, 2^738387220159 is an apocalyptic number.

738387220159 is a deficient number, since it is larger than the sum of its proper divisors (1).

738387220159 is an equidigital number, since it uses as much as digits as its factorization.

738387220159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 738387220159 in words is "seven hundred thirty-eight billion, three hundred eighty-seven million, two hundred twenty thousand, one hundred fifty-nine".