22263151852 has 24 divisors (see below), whose sum is σ = 40672138752. Its totient is φ = 10642962000.

The previous prime is 22263151843. The next prime is 22263151913. The reversal of 22263151852 is 25815136222.

It is a super-2 number, since 2×22263151852² (a number of 21 digits) contains 22 as substring.

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, 164827 + ... + 267757.

It is an arithmetic number, because the mean of its divisors is an integer number (1694672448).

Almost surely, 2^22263151852 is an apocalyptic number.

It is an amenable number.

22263151852 is a deficient number, since it is larger than the sum of its proper divisors (18408986900).

22263151852 is a wasteful number, since it uses less digits than its factorization.

22263151852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105309 (or 105307 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The spelling of 22263151852 in words is "twenty-two billion, two hundred sixty-three million, one hundred fifty-one thousand, eight hundred fifty-two".