11462040563 has 2 divisors, whose sum is σ = 11462040564. Its totient is φ = 11462040562.

The previous prime is 11462040553. The next prime is 11462040581. The reversal of 11462040563 is 36504026411.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11462040563 is a prime.

It is not a weakly prime, because it can be changed into another prime (11462040553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5731020281 + 5731020282.

It is an arithmetic number, because the mean of its divisors is an integer number (5731020282).

Almost surely, 2^11462040563 is an apocalyptic number.

11462040563 is a deficient number, since it is larger than the sum of its proper divisors (1).

11462040563 is an equidigital number, since it uses as much as digits as its factorization.

11462040563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 11462040563 its reverse (36504026411), we get a palindrome (47966066974).

The spelling of 11462040563 in words is "eleven billion, four hundred sixty-two million, forty thousand, five hundred sixty-three".