22550775037 has 8 divisors (see below), whose sum is σ = 25782071936. Its totient is φ = 19321917552.

The previous prime is 22550775011. The next prime is 22550775041. The reversal of 22550775037 is 73057705522.

It is a happy number.

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

It is not a de Polignac number, because 22550775037 - 2¹¹ = 22550772989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22550774984 and 22550775002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22550775097) 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, 589998 + ... + 627055.

It is an arithmetic number, because the mean of its divisors is an integer number (3222758992).

Almost surely, 2^22550775037 is an apocalyptic number.

It is an amenable number.

22550775037 is a deficient number, since it is larger than the sum of its proper divisors (3231296899).

22550775037 is a wasteful number, since it uses less digits than its factorization.

22550775037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219707.

The product of its (nonzero) digits is 514500, while the sum is 43.

The spelling of 22550775037 in words is "twenty-two billion, five hundred fifty million, seven hundred seventy-five thousand, thirty-seven".