150116649 has 24 divisors (see below), whose sum is σ = 207361728. Its totient is φ = 96576480.

The previous prime is 150116633. The next prime is 150116651. The reversal of 150116649 is 946611051.

It is not a de Polignac number, because 150116649 - 2⁴ = 150116633 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150115649) 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 in 23 ways as a sum of consecutive naturals, for example, 956079 + ... + 956235.

It is an arithmetic number, because the mean of its divisors is an integer number (8640072).

Almost surely, 2^150116649 is an apocalyptic number.

It is an amenable number.

150116649 is a deficient number, since it is larger than the sum of its proper divisors (57245079).

150116649 is an equidigital number, since it uses as much as digits as its factorization.

150116649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 150116649 is about 12252.2099639208. The cubic root of 150116649 is about 531.4669800812.

The spelling of 150116649 in words is "one hundred fifty million, one hundred sixteen thousand, six hundred forty-nine".