11310455453 has 32 divisors (see below), whose sum is σ = 13252636800. Its totient is φ = 9539061760.

The previous prime is 11310455399. The next prime is 11310455477. The reversal of 11310455453 is 35455401311.

It is not a de Polignac number, because 11310455453 - 2⁸ = 11310455197 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 (11310455053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3815750 + ... + 3818712.

It is an arithmetic number, because the mean of its divisors is an integer number (414144900).

Almost surely, 2^11310455453 is an apocalyptic number.

It is an amenable number.

11310455453 is a deficient number, since it is larger than the sum of its proper divisors (1942181347).

11310455453 is a wasteful number, since it uses less digits than its factorization.

11310455453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 11310455453 its reverse (35455401311), we get a palindrome (46765856764).

The spelling of 11310455453 in words is "eleven billion, three hundred ten million, four hundred fifty-five thousand, four hundred fifty-three".