151215601267 has 2 divisors, whose sum is σ = 151215601268. Its totient is φ = 151215601266.

The previous prime is 151215601261. The next prime is 151215601279. The reversal of 151215601267 is 762106512151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151215601267 - 2³ = 151215601259 is a prime.

It is not a weakly prime, because it can be changed into another prime (151215601261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75607800633 + 75607800634.

It is an arithmetic number, because the mean of its divisors is an integer number (75607800634).

Almost surely, 2^151215601267 is an apocalyptic number.

151215601267 is a deficient number, since it is larger than the sum of its proper divisors (1).

151215601267 is an equidigital number, since it uses as much as digits as its factorization.

151215601267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 151215601267 in words is "one hundred fifty-one billion, two hundred fifteen million, six hundred one thousand, two hundred sixty-seven".