103325446625 has 8 divisors (see below), whose sum is σ = 128950157544. Its totient is φ = 82660357200.

The previous prime is 103325446603. The next prime is 103325446639. The reversal of 103325446625 is 526644523301.

It can be written as a sum of positive squares in 4 ways, for example, as 140588449 + 103184858176 = 11857^2 + 321224^2 .

It is not a de Polignac number, because 103325446625 - 2³⁶ = 34605969889 is a prime.

It is a super-2 number, since 2×103325446625² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 413301662 + ... + 413301911.

It is an arithmetic number, because the mean of its divisors is an integer number (16118769693).

Almost surely, 2^103325446625 is an apocalyptic number.

It is an amenable number.

103325446625 is a deficient number, since it is larger than the sum of its proper divisors (25624710919).

103325446625 is an frugal number, since it uses more digits than its factorization.

103325446625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826603588 (or 826603578 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 103325446625 its reverse (526644523301), we get a palindrome (629969969926).

The spelling of 103325446625 in words is "one hundred three billion, three hundred twenty-five million, four hundred forty-six thousand, six hundred twenty-five".