150329407903 has 4 divisors (see below), whose sum is σ = 152793824488. Its totient is φ = 147864991320.

The previous prime is 150329407897. The next prime is 150329407931. The reversal of 150329407903 is 309704923051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150329407903 - 2⁵ = 150329407871 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150329407903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150329407973) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1232208201 + ... + 1232208322.

It is an arithmetic number, because the mean of its divisors is an integer number (38198456122).

Almost surely, 2^150329407903 is an apocalyptic number.

150329407903 is a deficient number, since it is larger than the sum of its proper divisors (2464416585).

150329407903 is an equidigital number, since it uses as much as digits as its factorization.

150329407903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464416584.

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 150329407903 in words is "one hundred fifty billion, three hundred twenty-nine million, four hundred seven thousand, nine hundred three".