10005055525 has 12 divisors (see below), whose sum is σ = 12581007264. Its totient is φ = 7891310000.

The previous prime is 10005055481. The next prime is 10005055553. The reversal of 10005055525 is 52555050001.

It is a happy number.

It is not a de Polignac number, because 10005055525 - 2¹⁵ = 10005022757 is a prime.

It is a super-2 number, since 2×10005055525² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10005055493 and 10005055502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2816551 + ... + 2820100.

It is an arithmetic number, because the mean of its divisors is an integer number (1048417272).

Almost surely, 2^10005055525 is an apocalyptic number.

It is an amenable number.

10005055525 is a deficient number, since it is larger than the sum of its proper divisors (2575951739).

10005055525 is an equidigital number, since it uses as much as digits as its factorization.

10005055525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5636732 (or 5636727 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 28.

The spelling of 10005055525 in words is "ten billion, five million, fifty-five thousand, five hundred twenty-five".