10252757805 has 8 divisors (see below), whose sum is σ = 16404412512. Its totient is φ = 5468137488.

The previous prime is 10252757797. The next prime is 10252757819. The reversal of 10252757805 is 50875725201.

10252757805 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 not a de Polignac number, because 10252757805 - 2³ = 10252757797 is a prime.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 341758579 + ... + 341758608.

It is an arithmetic number, because the mean of its divisors is an integer number (2050551564).

Almost surely, 2^10252757805 is an apocalyptic number.

10252757805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10252757805 is a deficient number, since it is larger than the sum of its proper divisors (6151654707).

10252757805 is an equidigital number, since it uses as much as digits as its factorization.

10252757805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683517195.

The product of its (nonzero) digits is 196000, while the sum is 42.

The spelling of 10252757805 in words is "ten billion, two hundred fifty-two million, seven hundred fifty-seven thousand, eight hundred five".