150998711 has 2 divisors, whose sum is σ = 150998712. Its totient is φ = 150998710.

The previous prime is 150998699. The next prime is 150998713. The reversal of 150998711 is 117899051.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150998711 is a prime.

It is a super-2 number, since 2×150998711² = 45601221447323042, which contains 22 as substring.

Together with 150998713, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150998713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75499355 + 75499356.

It is an arithmetic number, because the mean of its divisors is an integer number (75499356).

Almost surely, 2^150998711 is an apocalyptic number.

150998711 is a deficient number, since it is larger than the sum of its proper divisors (1).

150998711 is an equidigital number, since it uses as much as digits as its factorization.

150998711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 41.

The square root of 150998711 is about 12288.1532786664. The cubic root of 150998711 is about 532.5058869209.

The spelling of 150998711 in words is "one hundred fifty million, nine hundred ninety-eight thousand, seven hundred eleven".