10081325285 has 4 divisors (see below), whose sum is σ = 12097590348. Its totient is φ = 8065060224.

The previous prime is 10081325279. The next prime is 10081325299. The reversal of 10081325285 is 58252318001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58252318001 = 37 ⋅1574386973.

It can be written as a sum of positive squares in 2 ways, for example, as 5667981796 + 4413343489 = 75286^2 + 66433^2 .

It is a cyclic number.

It is not a de Polignac number, because 10081325285 - 2¹² = 10081321189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008132524 + ... + 1008132533.

It is an arithmetic number, because the mean of its divisors is an integer number (3024397587).

Almost surely, 2^10081325285 is an apocalyptic number.

It is an amenable number.

10081325285 is a deficient number, since it is larger than the sum of its proper divisors (2016265063).

10081325285 is an equidigital number, since it uses as much as digits as its factorization.

10081325285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016265062.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 10081325285 in words is "ten billion, eighty-one million, three hundred twenty-five thousand, two hundred eighty-five".