22901043055 has 8 divisors (see below), whose sum is σ = 29979547344. Its totient is φ = 16655304000.

The previous prime is 22901043049. The next prime is 22901043073. The reversal of 22901043055 is 55034010922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22901043055 - 2⁹ = 22901042543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208191246 + ... + 208191355.

It is an arithmetic number, because the mean of its divisors is an integer number (3747443418).

Almost surely, 2^22901043055 is an apocalyptic number.

22901043055 is a deficient number, since it is larger than the sum of its proper divisors (7078504289).

22901043055 is a wasteful number, since it uses less digits than its factorization.

22901043055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416382617.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 22901043055 its reverse (55034010922), we get a palindrome (77935053977).

The spelling of 22901043055 in words is "twenty-two billion, nine hundred one million, forty-three thousand, fifty-five".