10474488491 has 2 divisors, whose sum is σ = 10474488492. Its totient is φ = 10474488490.

The previous prime is 10474488487. The next prime is 10474488499. The reversal of 10474488491 is 19488447401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10474488491 - 2² = 10474488487 is a prime.

It is not a weakly prime, because it can be changed into another prime (10474488499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5237244245 + 5237244246.

It is an arithmetic number, because the mean of its divisors is an integer number (5237244246).

Almost surely, 2^10474488491 is an apocalyptic number.

10474488491 is a deficient number, since it is larger than the sum of its proper divisors (1).

10474488491 is an equidigital number, since it uses as much as digits as its factorization.

10474488491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1032192, while the sum is 50.

The spelling of 10474488491 in words is "ten billion, four hundred seventy-four million, four hundred eighty-eight thousand, four hundred ninety-one".