10704991277 has 2 divisors, whose sum is σ = 10704991278. Its totient is φ = 10704991276.

The previous prime is 10704991201. The next prime is 10704991279. The reversal of 10704991277 is 77219940701.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9855327076 + 849664201 = 99274^2 + 29149^2 .

It is a cyclic number.

It is not a de Polignac number, because 10704991277 - 2³² = 6410023981 is a prime.

It is a super-2 number, since 2×10704991277² (a number of 21 digits) contains 22 as substring.

Together with 10704991279, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10704991279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5352495638 + 5352495639.

It is an arithmetic number, because the mean of its divisors is an integer number (5352495639).

Almost surely, 2^10704991277 is an apocalyptic number.

It is an amenable number.

10704991277 is a deficient number, since it is larger than the sum of its proper divisors (1).

10704991277 is an equidigital number, since it uses as much as digits as its factorization.

10704991277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 222264, while the sum is 47.

The spelling of 10704991277 in words is "ten billion, seven hundred four million, nine hundred ninety-one thousand, two hundred seventy-seven".