22025060366620 has 72 divisors (see below), whose sum is σ = 47168523097920. Its totient is φ = 8638100438400.

The previous prime is 22025060366609. The next prime is 22025060366627. The reversal of 22025060366620 is 2666306052022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22025060366627) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 20916301 + ... + 21944059.

It is an arithmetic number, because the mean of its divisors is an integer number (655118376360).

Almost surely, 2^{22025060366620} is an apocalyptic number.

22025060366620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22025060366620 is an abundant number, since it is smaller than the sum of its proper divisors (25143462731300).

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

22025060366620 is a wasteful number, since it uses less digits than its factorization.

22025060366620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028075 (or 1027970 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 22025060366620 in words is "twenty-two trillion, twenty-five billion, sixty million, three hundred sixty-six thousand, six hundred twenty".