151493332229 has 2 divisors, whose sum is σ = 151493332230. Its totient is φ = 151493332228.

The previous prime is 151493332201. The next prime is 151493332247. The reversal of 151493332229 is 922233394151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115326801604 + 36166530625 = 339598^2 + 190175^2 .

It is an emirp because it is prime and its reverse (922233394151) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151493332229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 151493332229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151493332729) 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, 75746666114 + 75746666115.

It is an arithmetic number, because the mean of its divisors is an integer number (75746666115).

Almost surely, 2^151493332229 is an apocalyptic number.

It is an amenable number.

151493332229 is a deficient number, since it is larger than the sum of its proper divisors (1).

151493332229 is an equidigital number, since it uses as much as digits as its factorization.

151493332229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 44.

The spelling of 151493332229 in words is "one hundred fifty-one billion, four hundred ninety-three million, three hundred thirty-two thousand, two hundred twenty-nine".