22072541055 has 8 divisors (see below), whose sum is σ = 35316065712. Its totient is φ = 11772021888.

The previous prime is 22072541027. The next prime is 22072541059. The reversal of 22072541055 is 55014527022.

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

It is not a de Polignac number, because 22072541055 - 2⁹ = 22072540543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22072541059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735751354 + ... + 735751383.

It is an arithmetic number, because the mean of its divisors is an integer number (4414508214).

Almost surely, 2^22072541055 is an apocalyptic number.

22072541055 is a deficient number, since it is larger than the sum of its proper divisors (13243524657).

22072541055 is a wasteful number, since it uses less digits than its factorization.

22072541055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471502745.

The product of its (nonzero) digits is 28000, while the sum is 33.

The spelling of 22072541055 in words is "twenty-two billion, seventy-two million, five hundred forty-one thousand, fifty-five".