22552888042 has 8 divisors (see below), whose sum is σ = 33836246496. Its totient is φ = 11274139212.

The previous prime is 22552887991. The next prime is 22552888217. The reversal of 22552888042 is 24088825522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22552887983 and 22552888001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1140148 + ... + 1159759.

It is an arithmetic number, because the mean of its divisors is an integer number (4229530812).

Almost surely, 2^22552888042 is an apocalyptic number.

22552888042 is a deficient number, since it is larger than the sum of its proper divisors (11283358454).

22552888042 is a wasteful number, since it uses less digits than its factorization.

22552888042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304812.

The product of its (nonzero) digits is 819200, while the sum is 46.

The spelling of 22552888042 in words is "twenty-two billion, five hundred fifty-two million, eight hundred eighty-eight thousand, forty-two".