151500150171 has 16 divisors (see below), whose sum is σ = 224469671200. Its totient is φ = 100988848224.

The previous prime is 151500150169. The next prime is 151500150181. The reversal of 151500150171 is 171051005151.

It is a happy number.

151500150171 is a `hidden beast` number, since 1 + 5 + 1 + 500 + 150 + 1 + 7 + 1 = 666.

151500150171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 151500150171 - 2¹ = 151500150169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151500150121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62056 + ... + 553941.

It is an arithmetic number, because the mean of its divisors is an integer number (14029354450).

Almost surely, 2^151500150171 is an apocalyptic number.

151500150171 is a deficient number, since it is larger than the sum of its proper divisors (72969521029).

151500150171 is an equidigital number, since it uses as much as digits as its factorization.

151500150171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625115 (or 625109 counting only the distinct ones).

The product of its (nonzero) digits is 875, while the sum is 27.

The spelling of 151500150171 in words is "one hundred fifty-one billion, five hundred million, one hundred fifty thousand, one hundred seventy-one".