105534034225 has 12 divisors (see below), whose sum is σ = 130990656240. Its totient is φ = 84344354000.

The previous prime is 105534034163. The next prime is 105534034247. The reversal of 105534034225 is 522430435501.

It is not a de Polignac number, because 105534034225 - 2⁷ = 105534034097 is a prime.

It is a super-2 number, since 2×105534034225² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2045851 + ... + 2096800.

It is an arithmetic number, because the mean of its divisors is an integer number (10915888020).

Almost surely, 2^105534034225 is an apocalyptic number.

It is an amenable number.

105534034225 is a deficient number, since it is larger than the sum of its proper divisors (25456622015).

105534034225 is a wasteful number, since it uses less digits than its factorization.

105534034225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4143680 (or 4143675 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 105534034225 its reverse (522430435501), we get a palindrome (627964469726).

The spelling of 105534034225 in words is "one hundred five billion, five hundred thirty-four million, thirty-four thousand, two hundred twenty-five".