11254165463 has 4 divisors (see below), whose sum is σ = 11493615840. Its totient is φ = 11014715088.

The previous prime is 11254165457. The next prime is 11254165477. The reversal of 11254165463 is 36456145211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11254165463 - 2⁸ = 11254165207 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 (11254164463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119725118 + ... + 119725211.

It is an arithmetic number, because the mean of its divisors is an integer number (2873403960).

Almost surely, 2^11254165463 is an apocalyptic number.

11254165463 is a deficient number, since it is larger than the sum of its proper divisors (239450377).

11254165463 is an equidigital number, since it uses as much as digits as its factorization.

11254165463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239450376.

The product of its digits is 86400, while the sum is 38.

The spelling of 11254165463 in words is "eleven billion, two hundred fifty-four million, one hundred sixty-five thousand, four hundred sixty-three".