103253427075 has 24 divisors (see below), whose sum is σ = 171295005168. Its totient is φ = 54880535680.

The previous prime is 103253427073. The next prime is 103253427089. The reversal of 103253427075 is 570724352301.

It is not a de Polignac number, because 103253427075 - 2¹ = 103253427073 is a prime.

It is a super-2 number, since 2×103253427075² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103253427073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2327364 + ... + 2371313.

It is an arithmetic number, because the mean of its divisors is an integer number (7137291882).

Almost surely, 2^103253427075 is an apocalyptic number.

103253427075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103253427075 is a deficient number, since it is larger than the sum of its proper divisors (68041578093).

103253427075 is a wasteful number, since it uses less digits than its factorization.

103253427075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4698983 (or 4698978 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

Adding to 103253427075 its reverse (570724352301), we get a palindrome (673977779376).

The spelling of 103253427075 in words is "one hundred three billion, two hundred fifty-three million, four hundred twenty-seven thousand, seventy-five".