10005132425 has 6 divisors (see below), whose sum is σ = 12406364238. Its totient is φ = 8004105920.

The previous prime is 10005132421. The next prime is 10005132433. The reversal of 10005132425 is 52423150001.

It can be written as a sum of positive squares in 3 ways, for example, as 2670408976 + 7334723449 = 51676^2 + 85643^2 .

It is not a de Polignac number, because 10005132425 - 2² = 10005132421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10005132425.

It is not an unprimeable number, because it can be changed into a prime (10005132421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200102624 + ... + 200102673.

It is an arithmetic number, because the mean of its divisors is an integer number (2067727373).

Almost surely, 2^10005132425 is an apocalyptic number.

It is an amenable number.

10005132425 is a deficient number, since it is larger than the sum of its proper divisors (2401231813).

10005132425 is an equidigital number, since it uses as much as digits as its factorization.

10005132425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400205307 (or 400205302 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 10005132425 its reverse (52423150001), we get a palindrome (62428282426).

The spelling of 10005132425 in words is "ten billion, five million, one hundred thirty-two thousand, four hundred twenty-five".