22453152032 has 48 divisors (see below), whose sum is σ = 44770828032. Its totient is φ = 11082988800.

The previous prime is 22453152013. The next prime is 22453152097. The reversal of 22453152032 is 23025135422.

It is a junction number, because it is equal to n+sod(n) for n = 22453151986 and 22453152004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5046833 + ... + 5051279.

It is an arithmetic number, because the mean of its divisors is an integer number (932725584).

Almost surely, 2^22453152032 is an apocalyptic number.

It is an amenable number.

22453152032 is a deficient number, since it is larger than the sum of its proper divisors (22317676000).

22453152032 is a wasteful number, since it uses less digits than its factorization.

22453152032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6441 (or 6433 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 22453152032 its reverse (23025135422), we get a palindrome (45478287454).

The spelling of 22453152032 in words is "twenty-two billion, four hundred fifty-three million, one hundred fifty-two thousand, thirty-two".