22137828622 has 64 divisors (see below), whose sum is σ = 41455411200. Its totient is φ = 8633116800.

The previous prime is 22137828617. The next prime is 22137828623. The reversal of 22137828622 is 22682873122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22137828623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4390779 + ... + 4395817.

It is an arithmetic number, because the mean of its divisors is an integer number (647740800).

Almost surely, 2^22137828622 is an apocalyptic number.

22137828622 is a deficient number, since it is larger than the sum of its proper divisors (19317582578).

22137828622 is a wasteful number, since it uses less digits than its factorization.

22137828622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401.

The product of its digits is 258048, while the sum is 43.

It can be divided in two parts, 221378 and 28622, that added together give a square (250000 = 500²).

The spelling of 22137828622 in words is "twenty-two billion, one hundred thirty-seven million, eight hundred twenty-eight thousand, six hundred twenty-two".