105425165410 has 8 divisors (see below), whose sum is σ = 189765297756. Its totient is φ = 42170066160.

The previous prime is 105425165407. The next prime is 105425165437. The reversal of 105425165410 is 14561524501.

It can be written as a sum of positive squares in 2 ways, for example, as 104937771481 + 487393929 = 323941^2 + 22077^2 .

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

It is a super-2 number, since 2×105425165410² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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, 5271258261 + ... + 5271258280.

Almost surely, 2^105425165410 is an apocalyptic number.

105425165410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105425165410 is a deficient number, since it is larger than the sum of its proper divisors (84340132346).

105425165410 is a wasteful number, since it uses less digits than its factorization.

105425165410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10542516548.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 105425165410 its reverse (14561524501), we get a palindrome (119986689911).

The spelling of 105425165410 in words is "one hundred five billion, four hundred twenty-five million, one hundred sixty-five thousand, four hundred ten".