151233851 has 2 divisors, whose sum is σ = 151233852. Its totient is φ = 151233850.

The previous prime is 151233839. The next prime is 151233877. The reversal of 151233851 is 158332151.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (158332151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151233851 - 2¹⁰ = 151232827 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (151233821) 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, 75616925 + 75616926.

It is an arithmetic number, because the mean of its divisors is an integer number (75616926).

Almost surely, 2^151233851 is an apocalyptic number.

151233851 is a deficient number, since it is larger than the sum of its proper divisors (1).

151233851 is an equidigital number, since it uses as much as digits as its factorization.

151233851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 29.

The square root of 151233851 is about 12297.7173085089. The cubic root of 151233851 is about 532.7821552726.

The spelling of 151233851 in words is "one hundred fifty-one million, two hundred thirty-three thousand, eight hundred fifty-one".