105163226425 has 24 divisors (see below), whose sum is σ = 131385201920. Its totient is φ = 83498817600.

The previous prime is 105163226423. The next prime is 105163226471. The reversal of 105163226425 is 524622361501.

It is not a de Polignac number, because 105163226425 - 2¹ = 105163226423 is a prime.

It is a super-2 number, since 2×105163226425² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105163226423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1816831 + ... + 1873819.

Almost surely, 2^105163226425 is an apocalyptic number.

It is an amenable number.

105163226425 is a deficient number, since it is larger than the sum of its proper divisors (26221975495).

105163226425 is a wasteful number, since it uses less digits than its factorization.

105163226425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57553 (or 57548 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 105163226425 its reverse (524622361501), we get a palindrome (629785587926).

The spelling of 105163226425 in words is "one hundred five billion, one hundred sixty-three million, two hundred twenty-six thousand, four hundred twenty-five".