22552040329126 has 64 divisors (see below), whose sum is σ = 42929416198656. Its totient is φ = 8629811942400.

The previous prime is 22552040329123. The next prime is 22552040329127. The reversal of 22552040329126 is 62192304025522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22552040329121) 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, 4658646 + ... + 8173558.

It is an arithmetic number, because the mean of its divisors is an integer number (670772128104).

Almost surely, 2^{22552040329126} is an apocalyptic number.

22552040329126 is a deficient number, since it is larger than the sum of its proper divisors (20377375869530).

22552040329126 is a wasteful number, since it uses less digits than its factorization.

22552040329126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515677.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 22552040329126 in words is "twenty-two trillion, five hundred fifty-two billion, forty million, three hundred twenty-nine thousand, one hundred twenty-six".