11490310087 has 2 divisors, whose sum is σ = 11490310088. Its totient is φ = 11490310086.

The previous prime is 11490310067. The next prime is 11490310159. The reversal of 11490310087 is 78001309411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11490310087 - 2¹⁵ = 11490277319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11490310067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5745155043 + 5745155044.

It is an arithmetic number, because the mean of its divisors is an integer number (5745155044).

Almost surely, 2^11490310087 is an apocalyptic number.

11490310087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11490310087 is an equidigital number, since it uses as much as digits as its factorization.

11490310087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 34.

Adding to 11490310087 its reverse (78001309411), we get a palindrome (89491619498).

The spelling of 11490310087 in words is "eleven billion, four hundred ninety million, three hundred ten thousand, eighty-seven".