151651152166 has 16 divisors (see below), whose sum is σ = 231084010080. Its totient is φ = 74632363200.

The previous prime is 151651152157. The next prime is 151651152179. The reversal of 151651152166 is 661251156151.

It is a happy number.

151651152166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2270551 + ... + 2336386.

It is an arithmetic number, because the mean of its divisors is an integer number (14442750630).

Almost surely, 2^151651152166 is an apocalyptic number.

151651152166 is a deficient number, since it is larger than the sum of its proper divisors (79432857914).

151651152166 is a wasteful number, since it uses less digits than its factorization.

151651152166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4607199.

The product of its digits is 54000, while the sum is 40.

The spelling of 151651152166 in words is "one hundred fifty-one billion, six hundred fifty-one million, one hundred fifty-two thousand, one hundred sixty-six".