10025725569 has 16 divisors (see below), whose sum is σ = 13500352320. Its totient is φ = 6617782080.

The previous prime is 10025725511. The next prime is 10025725631. The reversal of 10025725569 is 96552752001.

It is not a de Polignac number, because 10025725569 - 2⁷ = 10025725441 is a prime.

It is a super-2 number, since 2×10025725569² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10025725569.

It is not an unprimeable number, because it can be changed into a prime (10025725069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84034 + ... + 164660.

It is an arithmetic number, because the mean of its divisors is an integer number (843772020).

Almost surely, 2^10025725569 is an apocalyptic number.

It is an amenable number.

10025725569 is a deficient number, since it is larger than the sum of its proper divisors (3474626751).

10025725569 is a wasteful number, since it uses less digits than its factorization.

10025725569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81040.

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 10025725569 in words is "ten billion, twenty-five million, seven hundred twenty-five thousand, five hundred sixty-nine".