151533164 has 6 divisors (see below), whose sum is σ = 265183044. Its totient is φ = 75766580.

The previous prime is 151533143. The next prime is 151533197. The reversal of 151533164 is 461335151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18941642 + ... + 18941649.

It is an arithmetic number, because the mean of its divisors is an integer number (44197174).

Almost surely, 2^151533164 is an apocalyptic number.

It is an amenable number.

151533164 is a deficient number, since it is larger than the sum of its proper divisors (113649880).

151533164 is a wasteful number, since it uses less digits than its factorization.

151533164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37883295 (or 37883293 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 151533164 is about 12309.8807467822. The cubic root of 151533164 is about 533.1334071828.

The spelling of 151533164 in words is "one hundred fifty-one million, five hundred thirty-three thousand, one hundred sixty-four".