150391504129 has 4 divisors (see below), whose sum is σ = 152509694400. Its totient is φ = 148273313860.

The previous prime is 150391504079. The next prime is 150391504177. The reversal of 150391504129 is 921405193051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150391504129 - 2⁹ = 150391503617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150391504091 and 150391504100.

It is not an unprimeable number, because it can be changed into a prime (150391504189) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1059095029 + ... + 1059095170.

It is an arithmetic number, because the mean of its divisors is an integer number (38127423600).

Almost surely, 2^150391504129 is an apocalyptic number.

It is an amenable number.

150391504129 is a deficient number, since it is larger than the sum of its proper divisors (2118190271).

150391504129 is an equidigital number, since it uses as much as digits as its factorization.

150391504129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118190270.

The product of its (nonzero) digits is 48600, while the sum is 40.

The spelling of 150391504129 in words is "one hundred fifty billion, three hundred ninety-one million, five hundred four thousand, one hundred twenty-nine".