11445523053635 has 64 divisors (see below), whose sum is σ = 15637109170176. Its totient is φ = 7966876953600.

The previous prime is 11445523053607. The next prime is 11445523053637. The reversal of 11445523053635 is 53635032554411.

It is not a de Polignac number, because 11445523053635 - 2⁶ = 11445523053571 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 11445523053635.

It is not an unprimeable number, because it can be changed into a prime (11445523053637) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 135708239 + ... + 135792551.

It is an arithmetic number, because the mean of its divisors is an integer number (244329830784).

Almost surely, 2^{11445523053635} is an apocalyptic number.

11445523053635 is a deficient number, since it is larger than the sum of its proper divisors (4191586116541).

11445523053635 is a wasteful number, since it uses less digits than its factorization.

11445523053635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85236.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 11445523053635 in words is "eleven trillion, four hundred forty-five billion, five hundred twenty-three million, fifty-three thousand, six hundred thirty-five".