10520255123 has 8 divisors (see below), whose sum is σ = 12027882240. Its totient is φ = 9013811400.

The previous prime is 10520255113. The next prime is 10520255153. The reversal of 10520255123 is 32155202501.

10520255123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10520255123 - 2⁸ = 10520254867 is a prime.

It is a super-2 number, since 2×10520255123² (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 = 10520255092 and 10520255101.

It is not an unprimeable number, because it can be changed into a prime (10520255113) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 276713 + ... + 312426.

It is an arithmetic number, because the mean of its divisors is an integer number (1503485280).

Almost surely, 2^10520255123 is an apocalyptic number.

10520255123 is a deficient number, since it is larger than the sum of its proper divisors (1507627117).

10520255123 is an equidigital number, since it uses as much as digits as its factorization.

10520255123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591697.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 10520255123 its reverse (32155202501), we get a palindrome (42675457624).

The spelling of 10520255123 in words is "ten billion, five hundred twenty million, two hundred fifty-five thousand, one hundred twenty-three".