23513243244003 has 32 divisors (see below), whose sum is σ = 35576472115200. Its totient is φ = 15341595032448.

The previous prime is 23513243243983. The next prime is 23513243244037. The reversal of 23513243244003 is 30044234231532.

23513243244003 is a `hidden beast` number, since 2 + 3 + 5 + 1 + 3 + 243 + 2 + 4 + 400 + 3 = 666.

It is not a de Polignac number, because 23513243244003 - 2¹² = 23513243239907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23513243242003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56694075 + ... + 57107307.

It is an arithmetic number, because the mean of its divisors is an integer number (1111764753600).

Almost surely, 2^{23513243244003} is an apocalyptic number.

23513243244003 is a deficient number, since it is larger than the sum of its proper divisors (12063228871197).

23513243244003 is a wasteful number, since it uses less digits than its factorization.

23513243244003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458128 (or 458122 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 23513243244003 its reverse (30044234231532), we get a palindrome (53557477475535).

The spelling of 23513243244003 in words is "twenty-three trillion, five hundred thirteen billion, two hundred forty-three million, two hundred forty-four thousand, three".