22755716036 has 48 divisors (see below), whose sum is σ = 41491118592. Its totient is φ = 10908268800.

The previous prime is 22755715991. The next prime is 22755716041. The reversal of 22755716036 is 63061755722.

It is a super-2 number, since 2×22755716036² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17819030 + ... + 17820306.

It is an arithmetic number, because the mean of its divisors is an integer number (864398304).

Almost surely, 2^22755716036 is an apocalyptic number.

It is an amenable number.

22755716036 is a deficient number, since it is larger than the sum of its proper divisors (18735402556).

22755716036 is a wasteful number, since it uses less digits than its factorization.

22755716036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540 (or 2538 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 44.

The spelling of 22755716036 in words is "twenty-two billion, seven hundred fifty-five million, seven hundred sixteen thousand, thirty-six".