10253550505 has 16 divisors (see below), whose sum is σ = 13541624064. Its totient is φ = 7391130880.

The previous prime is 10253550497. The next prime is 10253550511. The reversal of 10253550505 is 50505535201.

It is a happy number.

10253550505 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10253550505 - 2³ = 10253550497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818689 + ... + 831118.

It is an arithmetic number, because the mean of its divisors is an integer number (846351504).

Almost surely, 2^10253550505 is an apocalyptic number.

It is an amenable number.

10253550505 is a deficient number, since it is larger than the sum of its proper divisors (3288073559).

10253550505 is a wasteful number, since it uses less digits than its factorization.

10253550505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649936.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 10253550505 in words is "ten billion, two hundred fifty-three million, five hundred fifty thousand, five hundred five".