10125325505 has 8 divisors (see below), whose sum is σ = 12152025000. Its totient is φ = 8099170816.

The previous prime is 10125325499. The next prime is 10125325513. The reversal of 10125325505 is 50552352101.

It can be written as a sum of positive squares in 4 ways, for example, as 137921536 + 9987403969 = 11744^2 + 99937^2 .

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 10125325505 - 2¹⁰ = 10125324481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94130 + ... + 170619.

It is an arithmetic number, because the mean of its divisors is an integer number (1519003125).

Almost surely, 2^10125325505 is an apocalyptic number.

It is an amenable number.

10125325505 is a deficient number, since it is larger than the sum of its proper divisors (2026699495).

10125325505 is an equidigital number, since it uses as much as digits as its factorization.

10125325505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272403.

The product of its (nonzero) digits is 7500, while the sum is 29.

Adding to 10125325505 its reverse (50552352101), we get a palindrome (60677677606).

The spelling of 10125325505 in words is "ten billion, one hundred twenty-five million, three hundred twenty-five thousand, five hundred five".