11132163604 has 6 divisors (see below), whose sum is σ = 19481286314. Its totient is φ = 5566081800.

The previous prime is 11132163571. The next prime is 11132163611. The reversal of 11132163604 is 40636123111.

It can be written as a sum of positive squares in only one way, i.e., 10108291600 + 1023872004 = 100540^2 + 31998^2 .

It is a super-3 number, since 3×11132163604³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391520447 + ... + 1391520454.

Almost surely, 2^11132163604 is an apocalyptic number.

It is an amenable number.

11132163604 is a deficient number, since it is larger than the sum of its proper divisors (8349122710).

11132163604 is a wasteful number, since it uses less digits than its factorization.

11132163604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783040905 (or 2783040903 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 11132163604 its reverse (40636123111), we get a palindrome (51768286715).

The spelling of 11132163604 in words is "eleven billion, one hundred thirty-two million, one hundred sixty-three thousand, six hundred four".