11422054305 has 24 divisors (see below), whose sum is σ = 19803184128. Its totient is φ = 6090237216.

The previous prime is 11422054291. The next prime is 11422054309. The reversal of 11422054305 is 50345022411.

11422054305 is a `hidden beast` number, since 1 + 1 + 4 + 220 + 5 + 430 + 5 = 666.

It is not a de Polignac number, because 11422054305 - 2⁷ = 11422054177 is a prime.

It is a super-3 number, since 3×11422054305³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11422054309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163104 + ... + 222366.

It is an arithmetic number, because the mean of its divisors is an integer number (825132672).

Almost surely, 2^11422054305 is an apocalyptic number.

11422054305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11422054305 is a deficient number, since it is larger than the sum of its proper divisors (8381129823).

11422054305 is a wasteful number, since it uses less digits than its factorization.

11422054305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63557 (or 63554 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 11422054305 its reverse (50345022411), we get a palindrome (61767076716).

The spelling of 11422054305 in words is "eleven billion, four hundred twenty-two million, fifty-four thousand, three hundred five".