10498989073 has 2 divisors, whose sum is σ = 10498989074. Its totient is φ = 10498989072.

The previous prime is 10498989071. The next prime is 10498989119. The reversal of 10498989073 is 37098989401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9600668289 + 898320784 = 97983^2 + 29972^2 .

It is a cyclic number.

It is not a de Polignac number, because 10498989073 - 2¹ = 10498989071 is a prime.

It is a super-2 number, since 2×10498989073² (a number of 21 digits) contains 22 as substring.

Together with 10498989071, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10498988999 and 10498989017.

It is not a weakly prime, because it can be changed into another prime (10498989071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5249494536 + 5249494537.

It is an arithmetic number, because the mean of its divisors is an integer number (5249494537).

Almost surely, 2^10498989073 is an apocalyptic number.

It is an amenable number.

10498989073 is a deficient number, since it is larger than the sum of its proper divisors (1).

10498989073 is an equidigital number, since it uses as much as digits as its factorization.

10498989073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 58.

The spelling of 10498989073 in words is "ten billion, four hundred ninety-eight million, nine hundred eighty-nine thousand, seventy-three".