2794555698427 has 2 divisors, whose sum is σ = 2794555698428. Its totient is φ = 2794555698426.

The previous prime is 2794555698377. The next prime is 2794555698497. The reversal of 2794555698427 is 7248965554972.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2794555698427 - 2⁷ = 2794555698299 is a prime.

It is a super-2 number, since 2×2794555698427² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2794555698427.

It is not a weakly prime, because it can be changed into another prime (2794555698497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1397277849213 + 1397277849214.

It is an arithmetic number, because the mean of its divisors is an integer number (1397277849214).

Almost surely, 2^{2794555698427} is an apocalyptic number.

2794555698427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2794555698427 is an equidigital number, since it uses as much as digits as its factorization.

2794555698427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096000, while the sum is 73.

The spelling of 2794555698427 in words is "two trillion, seven hundred ninety-four billion, five hundred fifty-five million, six hundred ninety-eight thousand, four hundred twenty-seven".