151505064 has 48 divisors (see below), whose sum is σ = 419065920. Its totient is φ = 49426080.

The previous prime is 151505059. The next prime is 151505083. The reversal of 151505064 is 460505151.

It is a happy number.

151505064 is a `hidden beast` number, since 1 + 5 + 150 + 506 + 4 = 666.

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 in 11 ways as a sum of consecutive naturals, for example, 19002 + ... + 25769.

It is an arithmetic number, because the mean of its divisors is an integer number (8730540).

Almost surely, 2^151505064 is an apocalyptic number.

It is an amenable number.

151505064 is an abundant number, since it is smaller than the sum of its proper divisors (267560856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151505064 is a wasteful number, since it uses less digits than its factorization.

151505064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44830 (or 44823 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 151505064 is about 12308.7393343104. The cubic root of 151505064 is about 533.1004507561.

The spelling of 151505064 in words is "one hundred fifty-one million, five hundred five thousand, sixty-four".