150078568 has 32 divisors (see below), whose sum is σ = 298411200. Its totient is φ = 70561152.

The previous prime is 150078559. The next prime is 150078571. The reversal of 150078568 is 865870051.

It is a self number, because there is not a number n which added to its sum of digits gives 150078568.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17221 + ... + 24427.

It is an arithmetic number, because the mean of its divisors is an integer number (9325350).

Almost surely, 2^150078568 is an apocalyptic number.

It is an amenable number.

150078568 is a deficient number, since it is larger than the sum of its proper divisors (148332632).

150078568 is a wasteful number, since it uses less digits than its factorization.

150078568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7369 (or 7365 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 40.

The square root of 150078568 is about 12250.6558191796. The cubic root of 150078568 is about 531.4220361308.

The spelling of 150078568 in words is "one hundred fifty million, seventy-eight thousand, five hundred sixty-eight".