10553133425 has 24 divisors (see below), whose sum is σ = 14034548160. Its totient is φ = 7847236800.

The previous prime is 10553133421. The next prime is 10553133443. The reversal of 10553133425 is 52433135501.

It is not a de Polignac number, because 10553133425 - 2² = 10553133421 is a prime.

It is a super-2 number, since 2×10553133425² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10553133391 and 10553133400.

It is not an unprimeable number, because it can be changed into a prime (10553133421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184421 + ... + 234770.

It is an arithmetic number, because the mean of its divisors is an integer number (584772840).

Almost surely, 2^10553133425 is an apocalyptic number.

It is an amenable number.

10553133425 is a deficient number, since it is larger than the sum of its proper divisors (3481414735).

10553133425 is a wasteful number, since it uses less digits than its factorization.

10553133425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419273 (or 419268 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 10553133425 its reverse (52433135501), we get a palindrome (62986268926).

The spelling of 10553133425 in words is "ten billion, five hundred fifty-three million, one hundred thirty-three thousand, four hundred twenty-five".