22514115004 has 6 divisors (see below), whose sum is σ = 39399701264. Its totient is φ = 11257057500.

The previous prime is 22514114957. The next prime is 22514115047. The reversal of 22514115004 is 40051141522.

It is a self number, because there is not a number n which added to its sum of digits gives 22514115004.

It is a congruent number.

It is an unprimeable number.

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, 2814264372 + ... + 2814264379.

Almost surely, 2^22514115004 is an apocalyptic number.

It is an amenable number.

22514115004 is a deficient number, since it is larger than the sum of its proper divisors (16885586260).

22514115004 is a wasteful number, since it uses less digits than its factorization.

22514115004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5628528755 (or 5628528753 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 22514115004 its reverse (40051141522), we get a palindrome (62565256526).

The spelling of 22514115004 in words is "twenty-two billion, five hundred fourteen million, one hundred fifteen thousand, four".