52222613488 has 10 divisors (see below), whose sum is σ = 101181313664. Its totient is φ = 26111306736.

The previous prime is 52222613483. The next prime is 52222613549. The reversal of 52222613488 is 88431622225.

It is a super-2 number, since 2×52222613488² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52222613483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1631956656 + ... + 1631956687.

Almost surely, 2^52222613488 is an apocalyptic number.

It is an amenable number.

52222613488 is a deficient number, since it is larger than the sum of its proper divisors (48958700176).

52222613488 is a wasteful number, since it uses less digits than its factorization.

52222613488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3263913351 (or 3263913345 counting only the distinct ones).

The product of its digits is 368640, while the sum is 43.

The spelling of 52222613488 in words is "fifty-two billion, two hundred twenty-two million, six hundred thirteen thousand, four hundred eighty-eight".