150515134 has 32 divisors (see below), whose sum is σ = 282652416. Its totient is φ = 58398720.

The previous prime is 150515129. The next prime is 150515147. The reversal of 150515134 is 431515051.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 150515099 and 150515108.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 37677 + ... + 41479.

It is an arithmetic number, because the mean of its divisors is an integer number (8832888).

Almost surely, 2^150515134 is an apocalyptic number.

150515134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

150515134 is a deficient number, since it is larger than the sum of its proper divisors (132137282).

150515134 is a wasteful number, since it uses less digits than its factorization.

150515134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 150515134 is about 12268.4609466713. The cubic root of 150515134 is about 531.9368247103.

The spelling of 150515134 in words is "one hundred fifty million, five hundred fifteen thousand, one hundred thirty-four".