22050531641 has 8 divisors (see below), whose sum is σ = 23083242624. Its totient is φ = 21023986720.

The previous prime is 22050531631. The next prime is 22050531673. The reversal of 22050531641 is 14613505022.

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

It is a cyclic number.

It is not a de Polignac number, because 22050531641 - 2⁶ = 22050531577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22050531631) 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, 1534196 + ... + 1548501.

It is an arithmetic number, because the mean of its divisors is an integer number (2885405328).

Almost surely, 2^22050531641 is an apocalyptic number.

It is an amenable number.

22050531641 is a deficient number, since it is larger than the sum of its proper divisors (1032710983).

22050531641 is a wasteful number, since it uses less digits than its factorization.

22050531641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3083031.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 22050531641 in words is "twenty-two billion, fifty million, five hundred thirty-one thousand, six hundred forty-one".