22069758152 has 32 divisors (see below), whose sum is σ = 44797294080. Its totient is φ = 10132703040.

The previous prime is 22069758149. The next prime is 22069758163. The reversal of 22069758152 is 25185796022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22069758097 and 22069758106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535658 + ... + 575385.

It is an arithmetic number, because the mean of its divisors is an integer number (1399915440).

Almost surely, 2^22069758152 is an apocalyptic number.

It is an amenable number.

22069758152 is an abundant number, since it is smaller than the sum of its proper divisors (22727535928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22069758152 is a wasteful number, since it uses less digits than its factorization.

22069758152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111253 (or 1111249 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 22069758152 in words is "twenty-two billion, sixty-nine million, seven hundred fifty-eight thousand, one hundred fifty-two".