150779012 has 12 divisors (see below), whose sum is σ = 264530700. Its totient is φ = 75198816.

The previous prime is 150778987. The next prime is 150779047. The reversal of 150779012 is 210977051.

It can be written as a sum of positive squares in 2 ways, for example, as 59691076 + 91087936 = 7726^2 + 9544^2 .

It is a super-2 number, since 2×150779012² = 45468620919392288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150779012.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 45887 + ... + 49062.

It is an arithmetic number, because the mean of its divisors is an integer number (22044225).

Almost surely, 2^150779012 is an apocalyptic number.

It is an amenable number.

150779012 is a deficient number, since it is larger than the sum of its proper divisors (113751688).

150779012 is a wasteful number, since it uses less digits than its factorization.

150779012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95350 (or 95348 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 32.

The square root of 150779012 is about 12279.2105609441. The cubic root of 150779012 is about 532.2475010588.

The spelling of 150779012 in words is "one hundred fifty million, seven hundred seventy-nine thousand, twelve".