151321403504267 has 2 divisors, whose sum is σ = 151321403504268. Its totient is φ = 151321403504266.

The previous prime is 151321403504209. The next prime is 151321403504281. The reversal of 151321403504267 is 762405304123151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151321403504267 - 2¹² = 151321403500171 is a prime.

It is not a weakly prime, because it can be changed into another prime (151321403506267) 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, 75660701752133 + 75660701752134.

It is an arithmetic number, because the mean of its divisors is an integer number (75660701752134).

Almost surely, 2^{151321403504267} is an apocalyptic number.

151321403504267 is a deficient number, since it is larger than the sum of its proper divisors (1).

151321403504267 is an equidigital number, since it uses as much as digits as its factorization.

151321403504267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 151321403504267 in words is "one hundred fifty-one trillion, three hundred twenty-one billion, four hundred three million, five hundred four thousand, two hundred sixty-seven".