11151422404 has 12 divisors (see below), whose sum is σ = 19515728428. Its totient is φ = 5575500000.

The previous prime is 11151422363. The next prime is 11151422413. The reversal of 11151422404 is 40422415111.

It can be written as a sum of positive squares in 2 ways, for example, as 6553226304 + 4598196100 = 80952^2 + 67810^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

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, 183454 + ... + 236554.

Almost surely, 2^11151422404 is an apocalyptic number.

It is an amenable number.

11151422404 is a deficient number, since it is larger than the sum of its proper divisors (8364306024).

11151422404 is a wasteful number, since it uses less digits than its factorization.

11151422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105606 (or 105604 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 11151422404 its reverse (40422415111), we get a palindrome (51573837515).

The spelling of 11151422404 in words is "eleven billion, one hundred fifty-one million, four hundred twenty-two thousand, four hundred four".