151025668 has 12 divisors (see below), whose sum is σ = 264483072. Its totient is φ = 75459080.

The previous prime is 151025657. The next prime is 151025669. The reversal of 151025668 is 866520151.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (151025669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6748 + ... + 18643.

It is an arithmetic number, because the mean of its divisors is an integer number (22040256).

Almost surely, 2^151025668 is an apocalyptic number.

It is an amenable number.

151025668 is a deficient number, since it is larger than the sum of its proper divisors (113457404).

151025668 is a wasteful number, since it uses less digits than its factorization.

151025668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26882 (or 26880 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 151025668 is about 12289.2500991720. The cubic root of 151025668 is about 532.5375735204.

The spelling of 151025668 in words is "one hundred fifty-one million, twenty-five thousand, six hundred sixty-eight".