10326697919 has 8 divisors (see below), whose sum is σ = 10563648960. Its totient is φ = 10090465056.

The previous prime is 10326697907. The next prime is 10326697933. The reversal of 10326697919 is 91979662301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10326697919 - 2⁴ = 10326697903 is a prime.

It is a super-2 number, since 2×10326697919² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10326697219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150404 + ... + 208025.

It is an arithmetic number, because the mean of its divisors is an integer number (1320456120).

Almost surely, 2^10326697919 is an apocalyptic number.

10326697919 is a deficient number, since it is larger than the sum of its proper divisors (236951041).

10326697919 is an equidigital number, since it uses as much as digits as its factorization.

10326697919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359089.

The product of its (nonzero) digits is 1102248, while the sum is 53.

The spelling of 10326697919 in words is "ten billion, three hundred twenty-six million, six hundred ninety-seven thousand, nine hundred nineteen".