11480890829 has 2 divisors, whose sum is σ = 11480890830. Its totient is φ = 11480890828.

The previous prime is 11480890763. The next prime is 11480890867. The reversal of 11480890829 is 92809808411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11454778729 + 26112100 = 107027^2 + 5110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11480890829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11480890879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5740445414 + 5740445415.

It is an arithmetic number, because the mean of its divisors is an integer number (5740445415).

Almost surely, 2^11480890829 is an apocalyptic number.

It is an amenable number.

11480890829 is a deficient number, since it is larger than the sum of its proper divisors (1).

11480890829 is an equidigital number, since it uses as much as digits as its factorization.

11480890829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 50.

The spelling of 11480890829 in words is "eleven billion, four hundred eighty million, eight hundred ninety thousand, eight hundred twenty-nine".