10798694887 has 2 divisors, whose sum is σ = 10798694888. Its totient is φ = 10798694886.

The previous prime is 10798694869. The next prime is 10798694927. The reversal of 10798694887 is 78849689701.

It is a weak prime.

It is an emirp because it is prime and its reverse (78849689701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10798694887 - 2¹⁹ = 10798170599 is a prime.

It is a super-2 number, since 2×10798694887² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10795694887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5399347443 + 5399347444.

It is an arithmetic number, because the mean of its divisors is an integer number (5399347444).

Almost surely, 2^10798694887 is an apocalyptic number.

10798694887 is a deficient number, since it is larger than the sum of its proper divisors (1).

10798694887 is an equidigital number, since it uses as much as digits as its factorization.

10798694887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48771072, while the sum is 67.

The spelling of 10798694887 in words is "ten billion, seven hundred ninety-eight million, six hundred ninety-four thousand, eight hundred eighty-seven".