103406335025 has 48 divisors (see below), whose sum is σ = 149677027200. Its totient is φ = 69396687360.

The previous prime is 103406334973. The next prime is 103406335031. The reversal of 103406335025 is 520533604301.

It is not a de Polignac number, because 103406335025 - 2¹⁶ = 103406269489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103406334982 and 103406335000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3779846 + ... + 3807104.

It is an arithmetic number, because the mean of its divisors is an integer number (3118271400).

Almost surely, 2^103406335025 is an apocalyptic number.

It is an amenable number.

103406335025 is a deficient number, since it is larger than the sum of its proper divisors (46270692175).

103406335025 is a wasteful number, since it uses less digits than its factorization.

103406335025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27738 (or 27733 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 103406335025 its reverse (520533604301), we get a palindrome (623939939326).

The spelling of 103406335025 in words is "one hundred three billion, four hundred six million, three hundred thirty-five thousand, twenty-five".