22035200545450 has 48 divisors (see below), whose sum is σ = 41085177255360. Its totient is φ = 8792643467520.

The previous prime is 22035200545411. The next prime is 22035200545517. The reversal of 22035200545450 is 5454500253022.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189314371 + ... + 189430729.

It is an arithmetic number, because the mean of its divisors is an integer number (855941192820).

Almost surely, 2^{22035200545450} is an apocalyptic number.

22035200545450 is a deficient number, since it is larger than the sum of its proper divisors (19049976709910).

22035200545450 is a wasteful number, since it uses less digits than its factorization.

22035200545450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125551 (or 125546 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 37.

Adding to 22035200545450 its reverse (5454500253022), we get a palindrome (27489700798472).

The spelling of 22035200545450 in words is "twenty-two trillion, thirty-five billion, two hundred million, five hundred forty-five thousand, four hundred fifty".