10190909051 has 2 divisors, whose sum is σ = 10190909052. Its totient is φ = 10190909050.

The previous prime is 10190909033. The next prime is 10190909077. The reversal of 10190909051 is 15090909101.

It is a weak prime.

It is an emirp because it is prime and its reverse (15090909101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10190909051 - 2¹⁰ = 10190908027 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10190909011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5095454525 + 5095454526.

It is an arithmetic number, because the mean of its divisors is an integer number (5095454526).

Almost surely, 2^10190909051 is an apocalyptic number.

10190909051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10190909051 is an equidigital number, since it uses as much as digits as its factorization.

10190909051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3645, while the sum is 35.

The spelling of 10190909051 in words is "ten billion, one hundred ninety million, nine hundred nine thousand, fifty-one".