11425235564 has 6 divisors (see below), whose sum is σ = 19994162244. Its totient is φ = 5712617780.

The previous prime is 11425235539. The next prime is 11425235639. The reversal of 11425235564 is 46553252411.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428154442 + ... + 1428154449.

It is an arithmetic number, because the mean of its divisors is an integer number (3332360374).

Almost surely, 2^11425235564 is an apocalyptic number.

It is an amenable number.

11425235564 is a deficient number, since it is larger than the sum of its proper divisors (8568926680).

11425235564 is a wasteful number, since it uses less digits than its factorization.

11425235564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856308895 (or 2856308893 counting only the distinct ones).

The product of its digits is 144000, while the sum is 38.

Adding to 11425235564 its reverse (46553252411), we get a palindrome (57978487975).

The spelling of 11425235564 in words is "eleven billion, four hundred twenty-five million, two hundred thirty-five thousand, five hundred sixty-four".