10887326663 has 2 divisors, whose sum is σ = 10887326664. Its totient is φ = 10887326662.

The previous prime is 10887326579. The next prime is 10887326683. The reversal of 10887326663 is 36662378801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10887326663 - 2¹⁰ = 10887325639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10887326683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5443663331 + 5443663332.

It is an arithmetic number, because the mean of its divisors is an integer number (5443663332).

Almost surely, 2^10887326663 is an apocalyptic number.

10887326663 is a deficient number, since it is larger than the sum of its proper divisors (1).

10887326663 is an equidigital number, since it uses as much as digits as its factorization.

10887326663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 10887326663 in words is "ten billion, eight hundred eighty-seven million, three hundred twenty-six thousand, six hundred sixty-three".