11400453124 has 24 divisors (see below), whose sum is σ = 20007288000. Its totient is φ = 5684109600.

The previous prime is 11400453101. The next prime is 11400453157. The reversal of 11400453124 is 42135400411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2559099 + ... + 2563549.

It is an arithmetic number, because the mean of its divisors is an integer number (833637000).

Almost surely, 2^11400453124 is an apocalyptic number.

It is an amenable number.

11400453124 is a deficient number, since it is larger than the sum of its proper divisors (8606834876).

11400453124 is a wasteful number, since it uses less digits than its factorization.

11400453124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6123 (or 6121 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 11400453124 its reverse (42135400411), we get a palindrome (53535853535).

The spelling of 11400453124 in words is "eleven billion, four hundred million, four hundred fifty-three thousand, one hundred twenty-four".