150504304513 has 4 divisors (see below), whose sum is σ = 150659945920. Its totient is φ = 150348663108.

The previous prime is 150504304469. The next prime is 150504304523. The reversal of 150504304513 is 315403405051.

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 150504304513 - 2¹³ = 150504296321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150504304523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77819253 + ... + 77821186.

It is an arithmetic number, because the mean of its divisors is an integer number (37664986480).

Almost surely, 2^150504304513 is an apocalyptic number.

It is an amenable number.

150504304513 is a deficient number, since it is larger than the sum of its proper divisors (155641407).

150504304513 is an equidigital number, since it uses as much as digits as its factorization.

150504304513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155641406.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 150504304513 its reverse (315403405051), we get a palindrome (465907709564).

The spelling of 150504304513 in words is "one hundred fifty billion, five hundred four million, three hundred four thousand, five hundred thirteen".