150450115 has 16 divisors (see below), whose sum is σ = 191328480. Its totient is φ = 113370880.

The previous prime is 150450101. The next prime is 150450191. The reversal of 150450115 is 511054051.

It is a happy number.

It is not a de Polignac number, because 150450115 - 2¹³ = 150441923 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6709 + ... + 18598.

It is an arithmetic number, because the mean of its divisors is an integer number (11958030).

Almost surely, 2^150450115 is an apocalyptic number.

150450115 is a deficient number, since it is larger than the sum of its proper divisors (40878365).

150450115 is a wasteful number, since it uses less digits than its factorization.

150450115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25382.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 150450115 is about 12265.8108170638. The cubic root of 150450115 is about 531.8602189436.

The spelling of 150450115 in words is "one hundred fifty million, four hundred fifty thousand, one hundred fifteen".