12633150839 has 4 divisors (see below), whose sum is σ = 13068776760. Its totient is φ = 12197524920.

The previous prime is 12633150811. The next prime is 12633150919. The reversal of 12633150839 is 93805133621.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93805133621 = 59 ⋅1589917519.

It is a cyclic number.

It is not a de Polignac number, because 12633150839 - 2⁸ = 12633150583 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12633150796 and 12633150805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12633150239) 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, 217812917 + ... + 217812974.

It is an arithmetic number, because the mean of its divisors is an integer number (3267194190).

Almost surely, 2^12633150839 is an apocalyptic number.

12633150839 is a deficient number, since it is larger than the sum of its proper divisors (435625921).

12633150839 is an equidigital number, since it uses as much as digits as its factorization.

12633150839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435625920.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 12633150839 in words is "twelve billion, six hundred thirty-three million, one hundred fifty thousand, eight hundred thirty-nine".