2616132817229 has 2 divisors, whose sum is σ = 2616132817230. Its totient is φ = 2616132817228.

The previous prime is 2616132817219. The next prime is 2616132817237. The reversal of 2616132817229 is 9227182316162.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2063741984329 + 552390832900 = 1436573^2 + 743230^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2616132817229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2616132817219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1308066408614 + 1308066408615.

It is an arithmetic number, because the mean of its divisors is an integer number (1308066408615).

Almost surely, 2^{2616132817229} is an apocalyptic number.

It is an amenable number.

2616132817229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2616132817229 is an equidigital number, since it uses as much as digits as its factorization.

2616132817229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 50.

The spelling of 2616132817229 in words is "two trillion, six hundred sixteen billion, one hundred thirty-two million, eight hundred seventeen thousand, two hundred twenty-nine".