10391539322 has 8 divisors (see below), whose sum is σ = 15591622176. Its totient is φ = 5194331932.

The previous prime is 10391539321. The next prime is 10391539331. The reversal of 10391539322 is 22393519301.

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

It is not an unprimeable number, because it can be changed into a prime (10391539321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709808 + ... + 724299.

It is an arithmetic number, because the mean of its divisors is an integer number (1948952772).

Almost surely, 2^10391539322 is an apocalyptic number.

10391539322 is a deficient number, since it is larger than the sum of its proper divisors (5200082854).

10391539322 is a wasteful number, since it uses less digits than its factorization.

10391539322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437732.

The product of its (nonzero) digits is 43740, while the sum is 38.

The spelling of 10391539322 in words is "ten billion, three hundred ninety-one million, five hundred thirty-nine thousand, three hundred twenty-two".