22370310652 has 24 divisors (see below), whose sum is σ = 39449573856. Its totient is φ = 11099232768.

The previous prime is 22370310647. The next prime is 22370310671. The reversal of 22370310652 is 25601307322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367888 + ... + 424360.

It is an arithmetic number, because the mean of its divisors is an integer number (1643732244).

Almost surely, 2^22370310652 is an apocalyptic number.

It is an amenable number.

22370310652 is a deficient number, since it is larger than the sum of its proper divisors (17079263204).

22370310652 is a wasteful number, since it uses less digits than its factorization.

22370310652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57237 (or 57235 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 22370310652 its reverse (25601307322), we get a palindrome (47971617974).

The spelling of 22370310652 in words is "twenty-two billion, three hundred seventy million, three hundred ten thousand, six hundred fifty-two".