151032666 has 8 divisors (see below), whose sum is σ = 302065344. Its totient is φ = 50344220.

The previous prime is 151032659. The next prime is 151032671. The reversal of 151032666 is 666230151.

It is a sphenic number, since it is the product of 3 distinct primes.

151032666 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12586050 + ... + 12586061.

It is an arithmetic number, because the mean of its divisors is an integer number (37758168).

Almost surely, 2^151032666 is an apocalyptic number.

151032666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

151032666 is a wasteful number, since it uses less digits than its factorization.

151032666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25172116.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 151032666 is about 12289.5348162573. The cubic root of 151032666 is about 532.5457987014.

The spelling of 151032666 in words is "one hundred fifty-one million, thirty-two thousand, six hundred sixty-six".