3115623600243 has 72 divisors (see below), whose sum is σ = 5711489521920. Its totient is φ = 1618370782560.

The previous prime is 3115623600241. The next prime is 3115623600277. The reversal of 3115623600243 is 3420063265113.

3115623600243 is a `hidden beast` number, since 3 + 1 + 1 + 5 + 6 + 2 + 3 + 600 + 2 + 43 = 666.

3115623600243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3115623600243 - 2¹ = 3115623600241 is a prime.

It is a super-2 number, since 2×3115623600243² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3115623600198 and 3115623600207.

It is not an unprimeable number, because it can be changed into a prime (3115623600241) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 87877546 + ... + 87912992.

It is an arithmetic number, because the mean of its divisors is an integer number (79326243360).

Almost surely, 2^{3115623600243} is an apocalyptic number.

3115623600243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3115623600243 is a deficient number, since it is larger than the sum of its proper divisors (2595865921677).

3115623600243 is a wasteful number, since it uses less digits than its factorization.

3115623600243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53597 (or 53587 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 3115623600243 its reverse (3420063265113), we get a palindrome (6535686865356).

The spelling of 3115623600243 in words is "three trillion, one hundred fifteen billion, six hundred twenty-three million, six hundred thousand, two hundred forty-three".