22053048405 has 32 divisors (see below), whose sum is σ = 36836553600. Its totient is φ = 11251844352.

The previous prime is 22053048401. The next prime is 22053048419. The reversal of 22053048405 is 50484035022.

It is not a de Polignac number, because 22053048405 - 2² = 22053048401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053048401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185139 + ... + 279968.

It is an arithmetic number, because the mean of its divisors is an integer number (1151142300).

Almost surely, 2^22053048405 is an apocalyptic number.

It is an amenable number.

22053048405 is a deficient number, since it is larger than the sum of its proper divisors (14783505195).

22053048405 is a wasteful number, since it uses less digits than its factorization.

22053048405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465253.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 22053048405 in words is "twenty-two billion, fifty-three million, forty-eight thousand, four hundred five".