103525134533 has 8 divisors (see below), whose sum is σ = 108066115320. Its totient is φ = 99075890880.

The previous prime is 103525134451. The next prime is 103525134571. The reversal of 103525134533 is 335431525301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7219969 + 103517914564 = 2687^2 + 321742^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103525134533 - 2¹² = 103525130437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103525134493 and 103525134502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103525134133) 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, 22931978 + ... + 22936491.

It is an arithmetic number, because the mean of its divisors is an integer number (13508264415).

Almost surely, 2^103525134533 is an apocalyptic number.

It is an amenable number.

103525134533 is a deficient number, since it is larger than the sum of its proper divisors (4540980787).

103525134533 is an equidigital number, since it uses as much as digits as its factorization.

103525134533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45868567.

The product of its (nonzero) digits is 81000, while the sum is 35.

Adding to 103525134533 its reverse (335431525301), we get a palindrome (438956659834).

The spelling of 103525134533 in words is "one hundred three billion, five hundred twenty-five million, one hundred thirty-four thousand, five hundred thirty-three".