2794849968601 has 2 divisors, whose sum is σ = 2794849968602. Its totient is φ = 2794849968600.

The previous prime is 2794849968577. The next prime is 2794849968641. The reversal of 2794849968601 is 1068699484972.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1954336896576 + 840513072025 = 1397976^2 + 916795^2 .

It is a cyclic number.

It is not a de Polignac number, because 2794849968601 - 2⁹ = 2794849968089 is a prime.

It is a super-2 number, since 2×2794849968601² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2794849968641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1397424984300 + 1397424984301.

It is an arithmetic number, because the mean of its divisors is an integer number (1397424984301).

Almost surely, 2^{2794849968601} is an apocalyptic number.

It is an amenable number.

2794849968601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2794849968601 is an equidigital number, since it uses as much as digits as its factorization.

2794849968601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 376233984, while the sum is 73.

The spelling of 2794849968601 in words is "two trillion, seven hundred ninety-four billion, eight hundred forty-nine million, nine hundred sixty-eight thousand, six hundred one".