151155065165 has 32 divisors (see below), whose sum is σ = 204644434176. Its totient is φ = 106343424000.

The previous prime is 151155065161. The next prime is 151155065167. The reversal of 151155065165 is 561560551151.

It is not a de Polignac number, because 151155065165 - 2² = 151155065161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151155065161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173837 + ... + 576653.

It is an arithmetic number, because the mean of its divisors is an integer number (6395138568).

Almost surely, 2^151155065165 is an apocalyptic number.

It is an amenable number.

151155065165 is a deficient number, since it is larger than the sum of its proper divisors (53489369011).

151155065165 is a wasteful number, since it uses less digits than its factorization.

151155065165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403109.

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 151155065165 in words is "one hundred fifty-one billion, one hundred fifty-five million, sixty-five thousand, one hundred sixty-five".