10555552425 has 48 divisors (see below), whose sum is σ = 19051905600. Its totient is φ = 5114208000.

The previous prime is 10555552417. The next prime is 10555552439. The reversal of 10555552425 is 52425555501.

10555552425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10555552425 - 2³ = 10555552417 is a prime.

It is a super-2 number, since 2×10555552425² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1432651 + ... + 1439999.

It is an arithmetic number, because the mean of its divisors is an integer number (396914700).

Almost surely, 2^10555552425 is an apocalyptic number.

10555552425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10555552425 is a deficient number, since it is larger than the sum of its proper divisors (8496353175).

10555552425 is a wasteful number, since it uses less digits than its factorization.

10555552425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9114 (or 9109 counting only the distinct ones).

The product of its (nonzero) digits is 250000, while the sum is 39.

The spelling of 10555552425 in words is "ten billion, five hundred fifty-five million, five hundred fifty-two thousand, four hundred twenty-five".