150492129 has 8 divisors (see below), whose sum is σ = 201263712. Its totient is φ = 100024320.

The previous prime is 150492127. The next prime is 150492149. The reversal of 150492129 is 921294051.

150492129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150492129 - 2¹ = 150492127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150492129.

It is not an unprimeable number, because it can be changed into a prime (150492127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74784 + ... + 76769.

It is an arithmetic number, because the mean of its divisors is an integer number (25157964).

Almost surely, 2^150492129 is an apocalyptic number.

It is an amenable number.

150492129 is a deficient number, since it is larger than the sum of its proper divisors (50771583).

150492129 is a wasteful number, since it uses less digits than its factorization.

150492129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151887.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 150492129 is about 12267.5233441799. The cubic root of 150492129 is about 531.9097226069.

The spelling of 150492129 in words is "one hundred fifty million, four hundred ninety-two thousand, one hundred twenty-nine".