150666600644 has 48 divisors (see below), whose sum is σ = 311103614976. Its totient is φ = 62478410400.

The previous prime is 150666600629. The next prime is 150666600647. The reversal of 150666600644 is 446006666051.

It is a junction number, because it is equal to n+sod(n) for n = 150666600595 and 150666600604.

It is not an unprimeable number, because it can be changed into a prime (150666600647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8124767 + ... + 8143289.

It is an arithmetic number, because the mean of its divisors is an integer number (6481325312).

Almost surely, 2^150666600644 is an apocalyptic number.

150666600644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

150666600644 is an abundant number, since it is smaller than the sum of its proper divisors (160437014332).

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

150666600644 is a wasteful number, since it uses less digits than its factorization.

150666600644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27936 (or 27934 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 150666600644 in words is "one hundred fifty billion, six hundred sixty-six million, six hundred thousand, six hundred forty-four".