22620362045061 has 64 divisors (see below), whose sum is σ = 33907370397696. Its totient is φ = 13293139910400.

The previous prime is 22620362045041. The next prime is 22620362045087. The reversal of 22620362045061 is 16054026302622.

It is not a de Polignac number, because 22620362045061 - 2⁷ = 22620362044933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22620362045041) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 669006846 + ... + 669040656.

It is an arithmetic number, because the mean of its divisors is an integer number (529802662464).

Almost surely, 2^{22620362045061} is an apocalyptic number.

It is an amenable number.

22620362045061 is a deficient number, since it is larger than the sum of its proper divisors (11287008352635).

22620362045061 is a wasteful number, since it uses less digits than its factorization.

22620362045061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35722.

The product of its (nonzero) digits is 207360, while the sum is 39.

Adding to 22620362045061 its reverse (16054026302622), we get a palindrome (38674388347683).

The spelling of 22620362045061 in words is "twenty-two trillion, six hundred twenty billion, three hundred sixty-two million, forty-five thousand, sixty-one".