23512501514103 has 48 divisors (see below), whose sum is σ = 38102082756864. Its totient is φ = 12631434024960.

The previous prime is 23512501514081. The next prime is 23512501514111. The reversal of 23512501514103 is 30141510521532.

It is a de Polignac number, because none of the positive numbers 2^k-23512501514103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23512501514143) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3368863 + ... + 7640303.

It is an arithmetic number, because the mean of its divisors is an integer number (793793390768).

Almost surely, 2^{23512501514103} is an apocalyptic number.

23512501514103 is a deficient number, since it is larger than the sum of its proper divisors (14589581242761).

23512501514103 is a wasteful number, since it uses less digits than its factorization.

23512501514103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4272392 (or 4272375 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 23512501514103 in words is "twenty-three trillion, five hundred twelve billion, five hundred one million, five hundred fourteen thousand, one hundred three".