11523053002523 has 8 divisors (see below), whose sum is σ = 12150772096320. Its totient is φ = 10897458170760.

The previous prime is 11523053002501. The next prime is 11523053002577. The reversal of 11523053002523 is 32520035032511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11523053002523 - 2⁸ = 11523053002267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11523053002523.

It is not an unprimeable number, because it can be changed into a prime (11523053002423) 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, 531054365 + ... + 531076062.

It is an arithmetic number, because the mean of its divisors is an integer number (1518846512040).

Almost surely, 2^{11523053002523} is an apocalyptic number.

11523053002523 is a deficient number, since it is larger than the sum of its proper divisors (627719093797).

11523053002523 is a wasteful number, since it uses less digits than its factorization.

11523053002523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062131017.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 11523053002523 in words is "eleven trillion, five hundred twenty-three billion, fifty-three million, two thousand, five hundred twenty-three".