11140100453 has 2 divisors, whose sum is σ = 11140100454. Its totient is φ = 11140100452.

The previous prime is 11140100441. The next prime is 11140100467. The reversal of 11140100453 is 35400104111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10416651844 + 723448609 = 102062^2 + 26897^2 .

It is a cyclic number.

It is not a de Polignac number, because 11140100453 - 2¹⁸ = 11139838309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11140100473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570050226 + 5570050227.

It is an arithmetic number, because the mean of its divisors is an integer number (5570050227).

Almost surely, 2^11140100453 is an apocalyptic number.

It is an amenable number.

11140100453 is a deficient number, since it is larger than the sum of its proper divisors (1).

11140100453 is an equidigital number, since it uses as much as digits as its factorization.

11140100453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 11140100453 its reverse (35400104111), we get a palindrome (46540204564).

The spelling of 11140100453 in words is "eleven billion, one hundred forty million, one hundred thousand, four hundred fifty-three".