10323661249 has 8 divisors (see below), whose sum is σ = 11501797248. Its totient is φ = 9185462160.

The previous prime is 10323661237. The next prime is 10323661307. The reversal of 10323661249 is 94216632301.

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 10323661249 - 2⁷ = 10323661121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10323661219) 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, 9983682 + ... + 9984715.

It is an arithmetic number, because the mean of its divisors is an integer number (1437724656).

Almost surely, 2^10323661249 is an apocalyptic number.

It is an amenable number.

10323661249 is a deficient number, since it is larger than the sum of its proper divisors (1178135999).

10323661249 is a wasteful number, since it uses less digits than its factorization.

10323661249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19968455.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 10323661249 in words is "ten billion, three hundred twenty-three million, six hundred sixty-one thousand, two hundred forty-nine".