150769947808 has 48 divisors (see below), whose sum is σ = 307576241280. Its totient is φ = 72699734016.

The previous prime is 150769947799. The next prime is 150769947821. The reversal of 150769947808 is 808749967051.

It is a self number, because there is not a number n which added to its sum of digits gives 150769947808.

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, 584785 + ... + 802192.

It is an arithmetic number, because the mean of its divisors is an integer number (6407838360).

Almost surely, 2^150769947808 is an apocalyptic number.

It is an amenable number.

150769947808 is an abundant number, since it is smaller than the sum of its proper divisors (156806293472).

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

150769947808 is a wasteful number, since it uses less digits than its factorization.

150769947808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387109 (or 1387101 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 64.

The spelling of 150769947808 in words is "one hundred fifty billion, seven hundred sixty-nine million, nine hundred forty-seven thousand, eight hundred eight".