22053235455 has 24 divisors (see below), whose sum is σ = 39543734880. Its totient is φ = 11356148160.

The previous prime is 22053235439. The next prime is 22053235489. The reversal of 22053235455 is 55453235022.

22053235455 is a `hidden beast` number, since 2 + 20 + 532 + 3 + 54 + 55 = 666.

It is not a de Polignac number, because 22053235455 - 2⁴ = 22053235439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8448211 + ... + 8450820.

It is an arithmetic number, because the mean of its divisors is an integer number (1647655620).

Almost surely, 2^22053235455 is an apocalyptic number.

22053235455 is a deficient number, since it is larger than the sum of its proper divisors (17490499425).

22053235455 is a wasteful number, since it uses less digits than its factorization.

22053235455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16899071 (or 16899068 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 22053235455 in words is "twenty-two billion, fifty-three million, two hundred thirty-five thousand, four hundred fifty-five".