151166151 has 6 divisors (see below), whose sum is σ = 218351120. Its totient is φ = 100777428.

The previous prime is 151166131. The next prime is 151166161. The reversal of 151166151 is 151661151.

It is not a de Polignac number, because 151166151 - 2⁹ = 151165639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151166111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8398111 + ... + 8398128.

Almost surely, 2^151166151 is an apocalyptic number.

151166151 is a deficient number, since it is larger than the sum of its proper divisors (67184969).

151166151 is a wasteful number, since it uses less digits than its factorization.

151166151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16796245 (or 16796242 counting only the distinct ones).

The product of its digits is 900, while the sum is 27.

The square root of 151166151 is about 12294.9644570450. The cubic root of 151166151 is about 532.7026432339.

The spelling of 151166151 in words is "one hundred fifty-one million, one hundred sixty-six thousand, one hundred fifty-one".