150666151500 has 72 divisors (see below), whose sum is σ = 475301500128. Its totient is φ = 40177639200.

The previous prime is 150666151499. The next prime is 150666151507. The reversal of 150666151500 is 5151666051.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (150666151507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16736184 + ... + 16745183.

It is an arithmetic number, because the mean of its divisors is an integer number (6601409724).

Almost surely, 2^150666151500 is an apocalyptic number.

150666151500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150666151500 is an abundant number, since it is smaller than the sum of its proper divisors (324635348628).

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

150666151500 is a wasteful number, since it uses less digits than its factorization.

150666151500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33481392 (or 33481377 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 150666151500 in words is "one hundred fifty billion, six hundred sixty-six million, one hundred fifty-one thousand, five hundred".