150116839 has 2 divisors, whose sum is σ = 150116840. Its totient is φ = 150116838.

The previous prime is 150116833. The next prime is 150116843. The reversal of 150116839 is 938611051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150116839 - 2³ = 150116831 is a prime.

It is equal to p_8450629 and since 150116839 and 8450629 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150116831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75058419 + 75058420.

It is an arithmetic number, because the mean of its divisors is an integer number (75058420).

Almost surely, 2^150116839 is an apocalyptic number.

150116839 is a deficient number, since it is larger than the sum of its proper divisors (1).

150116839 is an equidigital number, since it uses as much as digits as its factorization.

150116839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 150116839 is about 12252.2177176216. The cubic root of 150116839 is about 531.4672043039.

The spelling of 150116839 in words is "one hundred fifty million, one hundred sixteen thousand, eight hundred thirty-nine".