150134415666 has 16 divisors (see below), whose sum is σ = 300299369088. Its totient is φ = 50039715600.

The previous prime is 150134415649. The next prime is 150134415713. The reversal of 150134415666 is 666514431051.

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, 1208245 + ... + 1326696.

It is an arithmetic number, because the mean of its divisors is an integer number (18768710568).

Almost surely, 2^150134415666 is an apocalyptic number.

150134415666 is an abundant number, since it is smaller than the sum of its proper divisors (150164953422).

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

150134415666 is a wasteful number, since it uses less digits than its factorization.

150134415666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544817.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 150134415666 in words is "one hundred fifty billion, one hundred thirty-four million, four hundred fifteen thousand, six hundred sixty-six".