151666312 has 16 divisors (see below), whose sum is σ = 324999360. Its totient is φ = 64999824.

The previous prime is 151666309. The next prime is 151666327. The reversal of 151666312 is 213666151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1354108 + ... + 1354219.

It is an arithmetic number, because the mean of its divisors is an integer number (20312460).

Almost surely, 2^151666312 is an apocalyptic number.

It is an amenable number.

151666312 is an abundant number, since it is smaller than the sum of its proper divisors (173333048).

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

151666312 is a wasteful number, since it uses less digits than its factorization.

151666312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708340 (or 2708336 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 151666312 is about 12315.2877351688. The cubic root of 151666312 is about 533.2895113300.

The spelling of 151666312 in words is "one hundred fifty-one million, six hundred sixty-six thousand, three hundred twelve".