10391632352 has 24 divisors (see below), whose sum is σ = 20461751856. Its totient is φ = 5194996992.

The previous prime is 10391632343. The next prime is 10391632403. The reversal of 10391632352 is 25323619301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215453 + ... + 259235.

It is an arithmetic number, because the mean of its divisors is an integer number (852572994).

Almost surely, 2^10391632352 is an apocalyptic number.

It is an amenable number.

10391632352 is a deficient number, since it is larger than the sum of its proper divisors (10070119504).

10391632352 is an equidigital number, since it uses as much as digits as its factorization.

10391632352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51210 (or 51202 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

The spelling of 10391632352 in words is "ten billion, three hundred ninety-one million, six hundred thirty-two thousand, three hundred fifty-two".