151100251 has 2 divisors, whose sum is σ = 151100252. Its totient is φ = 151100250.

The previous prime is 151100221. The next prime is 151100263. The reversal of 151100251 is 152001151.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151100251 is a prime.

It is not a weakly prime, because it can be changed into another prime (151100221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75550125 + 75550126.

It is an arithmetic number, because the mean of its divisors is an integer number (75550126).

Almost surely, 2^151100251 is an apocalyptic number.

151100251 is a deficient number, since it is larger than the sum of its proper divisors (1).

151100251 is an equidigital number, since it uses as much as digits as its factorization.

151100251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 151100251 is about 12292.2842059562. The cubic root of 151100251 is about 532.6252224478.

The spelling of 151100251 in words is "one hundred fifty-one million, one hundred thousand, two hundred fifty-one".