22153510542406 has 16 divisors (see below), whose sum is σ = 35288777862000. Its totient is φ = 10400902944768.

The previous prime is 22153510542389. The next prime is 22153510542407. The reversal of 22153510542406 is 60424501535122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22153510542407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2579584731 + ... + 2579593318.

It is an arithmetic number, because the mean of its divisors is an integer number (2205548616375).

Almost surely, 2^{22153510542406} is an apocalyptic number.

22153510542406 is a deficient number, since it is larger than the sum of its proper divisors (13135267319594).

22153510542406 is a wasteful number, since it uses less digits than its factorization.

22153510542406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5159178183.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 22153510542406 in words is "twenty-two trillion, one hundred fifty-three billion, five hundred ten million, five hundred forty-two thousand, four hundred six".