22435540113516 has 48 divisors (see below), whose sum is σ = 54063391162368. Its totient is φ = 7233909264000.

The previous prime is 22435540113443. The next prime is 22435540113527. The reversal of 22435540113516 is 61531104553422.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13205260 + ... + 14807091.

It is an arithmetic number, because the mean of its divisors is an integer number (1126320649216).

Almost surely, 2^{22435540113516} is an apocalyptic number.

It is an amenable number.

22435540113516 is an abundant number, since it is smaller than the sum of its proper divisors (31627851048852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22435540113516 is a wasteful number, since it uses less digits than its factorization.

22435540113516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28014542 (or 28014540 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

Adding to 22435540113516 its reverse (61531104553422), we get a palindrome (83966644666938).

The spelling of 22435540113516 in words is "twenty-two trillion, four hundred thirty-five billion, five hundred forty million, one hundred thirteen thousand, five hundred sixteen".