150339297668 has 36 divisors (see below), whose sum is σ = 306134468892. Its totient is φ = 64412893440.

The previous prime is 150339297643. The next prime is 150339297679. The reversal of 150339297668 is 866792933051.

It can be written as a sum of positive squares in 2 ways, for example, as 73553779264 + 76785518404 = 271208^2 + 277102^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 597488 + ... + 810968.

It is an arithmetic number, because the mean of its divisors is an integer number (8503735247).

Almost surely, 2^150339297668 is an apocalyptic number.

It is an amenable number.

150339297668 is an abundant number, since it is smaller than the sum of its proper divisors (155795171224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150339297668 is a wasteful number, since it uses less digits than its factorization.

150339297668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217092 (or 217083 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 59.

The spelling of 150339297668 in words is "one hundred fifty billion, three hundred thirty-nine million, two hundred ninety-seven thousand, six hundred sixty-eight".