9980511119 has 2 divisors, whose sum is σ = 9980511120. Its totient is φ = 9980511118.

The previous prime is 9980511103. The next prime is 9980511139. The reversal of 9980511119 is 9111150899.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9980511119 - 2⁴ = 9980511103 is a prime.

It is a super-2 number, since 2×9980511119² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9980511119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9980511139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4990255559 + 4990255560.

It is an arithmetic number, because the mean of its divisors is an integer number (4990255560).

Almost surely, 2^9980511119 is an apocalyptic number.

9980511119 is a deficient number, since it is larger than the sum of its proper divisors (1).

9980511119 is an equidigital number, since it uses as much as digits as its factorization.

9980511119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 44.

The square root of 9980511119 is about 99902.5080716195. The cubic root of 9980511119 is about 2153.0341957921.

The spelling of 9980511119 in words is "nine billion, nine hundred eighty million, five hundred eleven thousand, one hundred nineteen".