150415430403 has 16 divisors (see below), whose sum is σ = 229829012480. Its totient is φ = 85717469376.

The previous prime is 150415430377. The next prime is 150415430441. The reversal of 150415430403 is 304034514051.

It is not a de Polignac number, because 150415430403 - 2¹² = 150415426307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150415430443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9750658 + ... + 9766071.

It is an arithmetic number, because the mean of its divisors is an integer number (14364313280).

Almost surely, 2^150415430403 is an apocalyptic number.

150415430403 is a deficient number, since it is larger than the sum of its proper divisors (79413582077).

150415430403 is a wasteful number, since it uses less digits than its factorization.

150415430403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19517106.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 150415430403 its reverse (304034514051), we get a palindrome (454449944454).

The spelling of 150415430403 in words is "one hundred fifty billion, four hundred fifteen million, four hundred thirty thousand, four hundred three".