22352555011 has 16 divisors (see below), whose sum is σ = 23288428800. Its totient is φ = 21428070048.

The previous prime is 22352554927. The next prime is 22352555041. The reversal of 22352555011 is 11055525322.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22352555011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22352555041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3770896 + ... + 3776818.

It is an arithmetic number, because the mean of its divisors is an integer number (1455526800).

Almost surely, 2^22352555011 is an apocalyptic number.

22352555011 is a deficient number, since it is larger than the sum of its proper divisors (935873789).

22352555011 is a wasteful number, since it uses less digits than its factorization.

22352555011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6858.

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 22352555011 in words is "twenty-two billion, three hundred fifty-two million, five hundred fifty-five thousand, eleven".