151222253555159 has 2 divisors, whose sum is σ = 151222253555160. Its totient is φ = 151222253555158.

The previous prime is 151222253555143. The next prime is 151222253555179. The reversal of 151222253555159 is 951555352222151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151222253555159 - 2⁴ = 151222253555143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 151222253555159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151222253555179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75611126777579 + 75611126777580.

It is an arithmetic number, because the mean of its divisors is an integer number (75611126777580).

Almost surely, 2^{151222253555159} is an apocalyptic number.

151222253555159 is a deficient number, since it is larger than the sum of its proper divisors (1).

151222253555159 is an equidigital number, since it uses as much as digits as its factorization.

151222253555159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6750000, while the sum is 53.

The spelling of 151222253555159 in words is "one hundred fifty-one trillion, two hundred twenty-two billion, two hundred fifty-three million, five hundred fifty-five thousand, one hundred fifty-nine".