22755163016 has 16 divisors (see below), whose sum is σ = 43706563740. Its totient is φ = 11100079360.

The previous prime is 22755163009. The next prime is 22755163019. The reversal of 22755163016 is 61036155722.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22187294116 + 567868900 = 148954^2 + 23830^2 .

It is not an unprimeable number, because it can be changed into a prime (22755163019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34687421 + ... + 34688076.

Almost surely, 2^22755163016 is an apocalyptic number.

It is an amenable number.

22755163016 is a deficient number, since it is larger than the sum of its proper divisors (20951400724).

22755163016 is a wasteful number, since it uses less digits than its factorization.

22755163016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69375544 (or 69375540 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 22755163016 in words is "twenty-two billion, seven hundred fifty-five million, one hundred sixty-three thousand, sixteen".