2676167618653 has 2 divisors, whose sum is σ = 2676167618654. Its totient is φ = 2676167618652.

The previous prime is 2676167618647. The next prime is 2676167618687. The reversal of 2676167618653 is 3568167616762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2445961497849 + 230206120804 = 1563957^2 + 479798^2 .

It is a cyclic number.

It is not a de Polignac number, because 2676167618653 - 2¹³ = 2676167610461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2676167612653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1338083809326 + 1338083809327.

It is an arithmetic number, because the mean of its divisors is an integer number (1338083809327).

Almost surely, 2^{2676167618653} is an apocalyptic number.

It is an amenable number.

2676167618653 is a deficient number, since it is larger than the sum of its proper divisors (1).

2676167618653 is an equidigital number, since it uses as much as digits as its factorization.

2676167618653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 91445760, while the sum is 64.

The spelling of 2676167618653 in words is "two trillion, six hundred seventy-six billion, one hundred sixty-seven million, six hundred eighteen thousand, six hundred fifty-three".