11250022535 has 4 divisors (see below), whose sum is σ = 13500027048. Its totient is φ = 9000018024.

The previous prime is 11250022523. The next prime is 11250022549. The reversal of 11250022535 is 53522005211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53522005211 = 202481 ⋅264331.

It is a cyclic number.

It is not a de Polignac number, because 11250022535 - 2⁶ = 11250022471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1125002249 + ... + 1125002258.

It is an arithmetic number, because the mean of its divisors is an integer number (3375006762).

Almost surely, 2^11250022535 is an apocalyptic number.

11250022535 is a deficient number, since it is larger than the sum of its proper divisors (2250004513).

11250022535 is an equidigital number, since it uses as much as digits as its factorization.

11250022535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250004512.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 11250022535 its reverse (53522005211), we get a palindrome (64772027746).

The spelling of 11250022535 in words is "eleven billion, two hundred fifty million, twenty-two thousand, five hundred thirty-five".