11353446523 has 8 divisors (see below), whose sum is σ = 12153556800. Its totient is φ = 10573592328.

The previous prime is 11353446521. The next prime is 11353446581. The reversal of 11353446523 is 32564435311.

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 11353446523 - 2¹ = 11353446521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11353446521) 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, 5062861 + ... + 5065102.

It is an arithmetic number, because the mean of its divisors is an integer number (1519194600).

Almost surely, 2^11353446523 is an apocalyptic number.

11353446523 is a deficient number, since it is larger than the sum of its proper divisors (800110277).

11353446523 is a wasteful number, since it uses less digits than its factorization.

11353446523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10128041.

The product of its digits is 129600, while the sum is 37.

The spelling of 11353446523 in words is "eleven billion, three hundred fifty-three million, four hundred forty-six thousand, five hundred twenty-three".