151165001 has 8 divisors (see below), whose sum is σ = 163445184. Its totient is φ = 138978000.

The previous prime is 151164997. The next prime is 151165009. The reversal of 151165001 is 100561151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151165001 - 2² = 151164997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (151165009) 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, 19901 + ... + 26426.

It is an arithmetic number, because the mean of its divisors is an integer number (20430648).

Almost surely, 2^151165001 is an apocalyptic number.

It is an amenable number.

151165001 is a deficient number, since it is larger than the sum of its proper divisors (12280183).

151165001 is a wasteful number, since it uses less digits than its factorization.

151165001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46591.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 151165001 is about 12294.9176898424. The cubic root of 151165001 is about 532.7012923813.

The spelling of 151165001 in words is "one hundred fifty-one million, one hundred sixty-five thousand, one".