2913454996693 has 2 divisors, whose sum is σ = 2913454996694. Its totient is φ = 2913454996692.

The previous prime is 2913454996691. The next prime is 2913454996723. The reversal of 2913454996693 is 3966994543192.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2305714697764 + 607740298929 = 1518458^2 + 779577^2 .

It is a cyclic number.

It is not a de Polignac number, because 2913454996693 - 2¹ = 2913454996691 is a prime.

Together with 2913454996691, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2913454996691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1456727498346 + 1456727498347.

It is an arithmetic number, because the mean of its divisors is an integer number (1456727498347).

Almost surely, 2^{2913454996693} is an apocalyptic number.

It is an amenable number.

2913454996693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2913454996693 is an equidigital number, since it uses as much as digits as its factorization.

2913454996693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 340122240, while the sum is 70.

The spelling of 2913454996693 in words is "two trillion, nine hundred thirteen billion, four hundred fifty-four million, nine hundred ninety-six thousand, six hundred ninety-three".