11134453504 has 18 divisors (see below), whose sum is σ = 22225413560. Its totient is φ = 5567226624.

The previous prime is 11134453469. The next prime is 11134453513. The reversal of 11134453504 is 40535443111.

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, 21746724 + ... + 21747235.

Almost surely, 2^11134453504 is an apocalyptic number.

It is an amenable number.

11134453504 is a deficient number, since it is larger than the sum of its proper divisors (11090960056).

11134453504 is an frugal number, since it uses more digits than its factorization.

11134453504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43493975 (or 43493961 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 11134453504 its reverse (40535443111), we get a palindrome (51669896615).

The spelling of 11134453504 in words is "eleven billion, one hundred thirty-four million, four hundred fifty-three thousand, five hundred four".