150510055666 has 16 divisors (see below), whose sum is σ = 233175840768. Its totient is φ = 72787442400.

The previous prime is 150510055643. The next prime is 150510055727. The reversal of 150510055666 is 666550015051.

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, 552795 + ... + 778846.

It is an arithmetic number, because the mean of its divisors is an integer number (14573490048).

Almost surely, 2^150510055666 is an apocalyptic number.

150510055666 is a deficient number, since it is larger than the sum of its proper divisors (82665785102).

150510055666 is a wasteful number, since it uses less digits than its factorization.

150510055666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333497.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 150510055666 in words is "one hundred fifty billion, five hundred ten million, fifty-five thousand, six hundred sixty-six".