10096619891 has 2 divisors, whose sum is σ = 10096619892. Its totient is φ = 10096619890.

The previous prime is 10096619887. The next prime is 10096619921. The reversal of 10096619891 is 19891669001.

It is a weak prime.

It is an emirp because it is prime and its reverse (19891669001) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 16861996001 and 10069916861.

It is a cyclic number.

It is not a de Polignac number, because 10096619891 - 2² = 10096619887 is a prime.

It is not a weakly prime, because it can be changed into another prime (10096619851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5048309945 + 5048309946.

It is an arithmetic number, because the mean of its divisors is an integer number (5048309946).

Almost surely, 2^10096619891 is an apocalyptic number.

10096619891 is a deficient number, since it is larger than the sum of its proper divisors (1).

10096619891 is an equidigital number, since it uses as much as digits as its factorization.

10096619891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 50.

The spelling of 10096619891 in words is "ten billion, ninety-six million, six hundred nineteen thousand, eight hundred ninety-one".