11026244987 has 2 divisors, whose sum is σ = 11026244988. Its totient is φ = 11026244986.

The previous prime is 11026244969. The next prime is 11026245017. The reversal of 11026244987 is 78944262011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11026244987 - 2¹² = 11026240891 is a prime.

It is not a weakly prime, because it can be changed into another prime (11026244927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5513122493 + 5513122494.

It is an arithmetic number, because the mean of its divisors is an integer number (5513122494).

Almost surely, 2^11026244987 is an apocalyptic number.

11026244987 is a deficient number, since it is larger than the sum of its proper divisors (1).

11026244987 is an equidigital number, since it uses as much as digits as its factorization.

11026244987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 11026244987 in words is "eleven billion, twenty-six million, two hundred forty-four thousand, nine hundred eighty-seven".