11630498879 has 2 divisors, whose sum is σ = 11630498880. Its totient is φ = 11630498878.

The previous prime is 11630498863. The next prime is 11630498909. The reversal of 11630498879 is 97889403611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11630498879 - 2⁴ = 11630498863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11630498809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5815249439 + 5815249440.

It is an arithmetic number, because the mean of its divisors is an integer number (5815249440).

Almost surely, 2^11630498879 is an apocalyptic number.

11630498879 is a deficient number, since it is larger than the sum of its proper divisors (1).

11630498879 is an equidigital number, since it uses as much as digits as its factorization.

11630498879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 11630498879 in words is "eleven billion, six hundred thirty million, four hundred ninety-eight thousand, eight hundred seventy-nine".