111514400453 has 8 divisors (see below), whose sum is σ = 112117876800. Its totient is φ = 110911189248.

The previous prime is 111514400447. The next prime is 111514400477. The reversal of 111514400453 is 354004415111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111514400453 - 2⁸ = 111514400197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111514400443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808238 + ... + 936096.

It is an arithmetic number, because the mean of its divisors is an integer number (14014734600).

Almost surely, 2^111514400453 is an apocalyptic number.

It is an amenable number.

111514400453 is a deficient number, since it is larger than the sum of its proper divisors (603476347).

111514400453 is a wasteful number, since it uses less digits than its factorization.

111514400453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132571.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 111514400453 its reverse (354004415111), we get a palindrome (465518815564).

The spelling of 111514400453 in words is "one hundred eleven billion, five hundred fourteen million, four hundred thousand, four hundred fifty-three".