22617041413 has 4 divisors (see below), whose sum is σ = 22698691660. Its totient is φ = 22535391168.

The previous prime is 22617041387. The next prime is 22617041423. The reversal of 22617041413 is 31414071622.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1539228289 + 21077813124 = 39233^2 + 145182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22617041413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22617041423) 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, 40824708 + ... + 40825261.

It is an arithmetic number, because the mean of its divisors is an integer number (5674672915).

Almost surely, 2^22617041413 is an apocalyptic number.

It is an amenable number.

22617041413 is a deficient number, since it is larger than the sum of its proper divisors (81650247).

22617041413 is an equidigital number, since it uses as much as digits as its factorization.

22617041413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81650246.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 22617041413 in words is "twenty-two billion, six hundred seventeen million, forty-one thousand, four hundred thirteen".