22160405056403 has 8 divisors (see below), whose sum is σ = 22875964701696. Its totient is φ = 21444889653000.

The previous prime is 22160405056399. The next prime is 22160405056459. The reversal of 22160405056403 is 30465050406122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22160405056403 - 2² = 22160405056399 is a prime.

It is a super-2 number, since 2×22160405056403² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22160405056003) 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, 10041023 + ... + 12047528.

It is an arithmetic number, because the mean of its divisors is an integer number (2859495587712).

Almost surely, 2^{22160405056403} is an apocalyptic number.

22160405056403 is a deficient number, since it is larger than the sum of its proper divisors (715559645293).

22160405056403 is a wasteful number, since it uses less digits than its factorization.

22160405056403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22120945.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 22160405056403 in words is "twenty-two trillion, one hundred sixty billion, four hundred five million, fifty-six thousand, four hundred three".