151507221199 has 2 divisors, whose sum is σ = 151507221200. Its totient is φ = 151507221198.

The previous prime is 151507221167. The next prime is 151507221221. The reversal of 151507221199 is 991122705151.

151507221199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151507221199 - 2⁵ = 151507221167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151507221139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75753610599 + 75753610600.

It is an arithmetic number, because the mean of its divisors is an integer number (75753610600).

Almost surely, 2^151507221199 is an apocalyptic number.

151507221199 is a deficient number, since it is larger than the sum of its proper divisors (1).

151507221199 is an equidigital number, since it uses as much as digits as its factorization.

151507221199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 43.

The spelling of 151507221199 in words is "one hundred fifty-one billion, five hundred seven million, two hundred twenty-one thousand, one hundred ninety-nine".