13523074303 has 8 divisors (see below), whose sum is σ = 14812292880. Its totient is φ = 12288716160.

The previous prime is 13523074283. The next prime is 13523074309. The reversal of 13523074303 is 30347032531.

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

It is a cyclic number.

It is not a de Polignac number, because 13523074303 - 2¹³ = 13523066111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13523074309) 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, 13714593 + ... + 13715578.

It is an arithmetic number, because the mean of its divisors is an integer number (1851536610).

Almost surely, 2^13523074303 is an apocalyptic number.

13523074303 is a deficient number, since it is larger than the sum of its proper divisors (1289218577).

13523074303 is a wasteful number, since it uses less digits than its factorization.

13523074303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27430217.

The product of its (nonzero) digits is 22680, while the sum is 31.

The spelling of 13523074303 in words is "thirteen billion, five hundred twenty-three million, seventy-four thousand, three hundred three".