105573400563772 has 12 divisors (see below), whose sum is σ = 187782196085176. Its totient is φ = 51921344539440.

The previous prime is 105573400563767. The next prime is 105573400563773. The reversal of 105573400563772 is 277365004375501.

It is a super-2 number, since 2×105573400563772² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105573400563773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216338935338 + ... + 216338935825.

Almost surely, 2^{105573400563772} is an apocalyptic number.

It is an amenable number.

105573400563772 is a deficient number, since it is larger than the sum of its proper divisors (82208795521404).

105573400563772 is a wasteful number, since it uses less digits than its factorization.

105573400563772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432677871228 (or 432677871226 counting only the distinct ones).

The product of its (nonzero) digits is 18522000, while the sum is 55.

The spelling of 105573400563772 in words is "one hundred five trillion, five hundred seventy-three billion, four hundred million, five hundred sixty-three thousand, seven hundred seventy-two".