10998244651 has 2 divisors, whose sum is σ = 10998244652. Its totient is φ = 10998244650.

The previous prime is 10998244619. The next prime is 10998244657. The reversal of 10998244651 is 15644289901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10998244651 - 2⁵ = 10998244619 is a prime.

It is a super-2 number, since 2×10998244651² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10998244595 and 10998244604.

It is not a weakly prime, because it can be changed into another prime (10998244657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5499122325 + 5499122326.

It is an arithmetic number, because the mean of its divisors is an integer number (5499122326).

Almost surely, 2^10998244651 is an apocalyptic number.

10998244651 is a deficient number, since it is larger than the sum of its proper divisors (1).

10998244651 is an equidigital number, since it uses as much as digits as its factorization.

10998244651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 10998244651 in words is "ten billion, nine hundred ninety-eight million, two hundred forty-four thousand, six hundred fifty-one".