151150249 has 2 divisors, whose sum is σ = 151150250. Its totient is φ = 151150248.

The previous prime is 151150243. The next prime is 151150277. The reversal of 151150249 is 942051151.

It is an a-pointer prime, because the next prime (151150277) can be obtained adding 151150249 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151117849 + 32400 = 12293^2 + 180^2 .

It is an emirp because it is prime and its reverse (942051151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151150249 - 2⁷ = 151150121 is a prime.

It is not a weakly prime, because it can be changed into another prime (151150243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75575124 + 75575125.

It is an arithmetic number, because the mean of its divisors is an integer number (75575125).

Almost surely, 2^151150249 is an apocalyptic number.

It is an amenable number.

151150249 is a deficient number, since it is larger than the sum of its proper divisors (1).

151150249 is an equidigital number, since it uses as much as digits as its factorization.

151150249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 151150249 is about 12294.3177525229. The cubic root of 151150249 is about 532.6839632705.

The spelling of 151150249 in words is "one hundred fifty-one million, one hundred fifty thousand, two hundred forty-nine".