22024216052445 has 32 divisors (see below), whose sum is σ = 35861034074112. Its totient is φ = 11540615026752.

The previous prime is 22024216052429. The next prime is 22024216052491. The reversal of 22024216052445 is 54425061242022.

It is not a de Polignac number, because 22024216052445 - 2⁴ = 22024216052429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55926447 + ... + 56318876.

It is an arithmetic number, because the mean of its divisors is an integer number (1120657314816).

Almost surely, 2^{22024216052445} is an apocalyptic number.

It is an amenable number.

22024216052445 is a deficient number, since it is larger than the sum of its proper divisors (13836818021667).

22024216052445 is a wasteful number, since it uses less digits than its factorization.

22024216052445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112245561.

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 22024216052445 its reverse (54425061242022), we get a palindrome (76449277294467).

The spelling of 22024216052445 in words is "twenty-two trillion, twenty-four billion, two hundred sixteen million, fifty-two thousand, four hundred forty-five".