2802556552193 has 2 divisors, whose sum is σ = 2802556552194. Its totient is φ = 2802556552192.

The previous prime is 2802556552127. The next prime is 2802556552223. The reversal of 2802556552193 is 3912556552082.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1991056458304 + 811500093889 = 1411048^2 + 900833^2 .

It is a cyclic number.

It is not a de Polignac number, because 2802556552193 - 2¹⁰ = 2802556551169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2802556555193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401278276096 + 1401278276097.

It is an arithmetic number, because the mean of its divisors is an integer number (1401278276097).

Almost surely, 2^{2802556552193} is an apocalyptic number.

It is an amenable number.

2802556552193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2802556552193 is an equidigital number, since it uses as much as digits as its factorization.

2802556552193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480000, while the sum is 53.

The spelling of 2802556552193 in words is "two trillion, eight hundred two billion, five hundred fifty-six million, five hundred fifty-two thousand, one hundred ninety-three".