220413524315 has 4 divisors (see below), whose sum is σ = 264496229184. Its totient is φ = 176330819448.

The previous prime is 220413524267. The next prime is 220413524341. The reversal of 220413524315 is 513425314022.

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 220413524315 - 2⁸ = 220413524059 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22041352427 + ... + 22041352436.

It is an arithmetic number, because the mean of its divisors is an integer number (66124057296).

Almost surely, 2^220413524315 is an apocalyptic number.

220413524315 is a deficient number, since it is larger than the sum of its proper divisors (44082704869).

220413524315 is an equidigital number, since it uses as much as digits as its factorization.

220413524315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44082704868.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 220413524315 its reverse (513425314022), we get a palindrome (733838838337).

The spelling of 220413524315 in words is "two hundred twenty billion, four hundred thirteen million, five hundred twenty-four thousand, three hundred fifteen".