150865864371 has 6 divisors (see below), whose sum is σ = 217917359660. Its totient is φ = 100577242908.

The previous prime is 150865864367. The next prime is 150865864433. The reversal of 150865864371 is 173468568051.

It is a happy number.

150865864371 is a `hidden beast` number, since 1 + 50 + 8 + 6 + 586 + 4 + 3 + 7 + 1 = 666.

It is not a de Polignac number, because 150865864371 - 2² = 150865864367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150865824371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8381436901 + ... + 8381436918.

Almost surely, 2^150865864371 is an apocalyptic number.

150865864371 is a deficient number, since it is larger than the sum of its proper divisors (67051495289).

150865864371 is a wasteful number, since it uses less digits than its factorization.

150865864371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16762873825 (or 16762873822 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 150865864371 in words is "one hundred fifty billion, eight hundred sixty-five million, eight hundred sixty-four thousand, three hundred seventy-one".