10264488991 has 2 divisors, whose sum is σ = 10264488992. Its totient is φ = 10264488990.

The previous prime is 10264488979. The next prime is 10264489061. The reversal of 10264488991 is 19988446201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10264488991 - 2¹⁷ = 10264357919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10264488911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5132244495 + 5132244496.

It is an arithmetic number, because the mean of its divisors is an integer number (5132244496).

Almost surely, 2^10264488991 is an apocalyptic number.

10264488991 is a deficient number, since it is larger than the sum of its proper divisors (1).

10264488991 is an equidigital number, since it uses as much as digits as its factorization.

10264488991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 10264488991 in words is "ten billion, two hundred sixty-four million, four hundred eighty-eight thousand, nine hundred ninety-one".