103351501625 has 8 divisors (see below), whose sum is σ = 128982674184. Its totient is φ = 82681201200.

The previous prime is 103351501621. The next prime is 103351501633. The reversal of 103351501625 is 526105153301.

It can be written as a sum of positive squares in 4 ways, for example, as 6660355321 + 96691146304 = 81611^2 + 310952^2 .

It is not a de Polignac number, because 103351501625 - 2² = 103351501621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103351501591 and 103351501600.

It is not an unprimeable number, because it can be changed into a prime (103351501621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413405882 + ... + 413406131.

It is an arithmetic number, because the mean of its divisors is an integer number (16122834273).

Almost surely, 2^103351501625 is an apocalyptic number.

It is an amenable number.

103351501625 is a deficient number, since it is larger than the sum of its proper divisors (25631172559).

103351501625 is an frugal number, since it uses more digits than its factorization.

103351501625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826812028 (or 826812018 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

Adding to 103351501625 its reverse (526105153301), we get a palindrome (629456654926).

The spelling of 103351501625 in words is "one hundred three billion, three hundred fifty-one million, five hundred one thousand, six hundred twenty-five".