151666001107 has 16 divisors (see below), whose sum is σ = 158397536512. Its totient is φ = 145075432320.

The previous prime is 151666001093. The next prime is 151666001159. The reversal of 151666001107 is 701100666151.

It is a cyclic number.

It is not a de Polignac number, because 151666001107 - 2⁷ = 151666000979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151666007107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4821073 + ... + 4852429.

It is an arithmetic number, because the mean of its divisors is an integer number (9899846032).

Almost surely, 2^151666001107 is an apocalyptic number.

151666001107 is a deficient number, since it is larger than the sum of its proper divisors (6731535405).

151666001107 is a wasteful number, since it uses less digits than its factorization.

151666001107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33598.

The product of its (nonzero) digits is 7560, while the sum is 34.

Adding to 151666001107 its reverse (701100666151), we get a palindrome (852766667258).

The spelling of 151666001107 in words is "one hundred fifty-one billion, six hundred sixty-six million, one thousand, one hundred seven".