216430003432315 has 8 divisors (see below), whose sum is σ = 259779769427808. Its totient is φ = 173101492539840.

The previous prime is 216430003432301. The next prime is 216430003432373. The reversal of 216430003432315 is 513234300034612.

It is a happy number.

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

It is not a de Polignac number, because 216430003432315 - 2⁵ = 216430003432283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5313753351 + ... + 5313794080.

It is an arithmetic number, because the mean of its divisors is an integer number (32472471178476).

Almost surely, 2^{216430003432315} is an apocalyptic number.

216430003432315 is a deficient number, since it is larger than the sum of its proper divisors (43349765995493).

216430003432315 is a wasteful number, since it uses less digits than its factorization.

216430003432315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10627551509.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 216430003432315 its reverse (513234300034612), we get a palindrome (729664303466927).

The spelling of 216430003432315 in words is "two hundred sixteen trillion, four hundred thirty billion, three million, four hundred thirty-two thousand, three hundred fifteen".