151468666 has 16 divisors (see below), whose sum is σ = 235952640. Its totient is φ = 72847440.

The previous prime is 151468663. The next prime is 151468687. The reversal of 151468666 is 666864151.

151468666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (151468663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3040 + ... + 17668.

It is an arithmetic number, because the mean of its divisors is an integer number (14747040).

Almost surely, 2^151468666 is an apocalyptic number.

151468666 is a deficient number, since it is larger than the sum of its proper divisors (84483974).

151468666 is a wasteful number, since it uses less digits than its factorization.

151468666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14829.

The product of its digits is 207360, while the sum is 43.

The square root of 151468666 is about 12307.2607025284. The cubic root of 151468666 is about 533.0577561561.

The spelling of 151468666 in words is "one hundred fifty-one million, four hundred sixty-eight thousand, six hundred sixty-six".