10253355503 has 8 divisors (see below), whose sum is σ = 10858401072. Its totient is φ = 9648521856.

The previous prime is 10253355479. The next prime is 10253355521. The reversal of 10253355503 is 30555335201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10253355503 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10253355503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10253351503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52676 + ... + 152582.

It is an arithmetic number, because the mean of its divisors is an integer number (1357300134).

Almost surely, 2^10253355503 is an apocalyptic number.

10253355503 is a deficient number, since it is larger than the sum of its proper divisors (605045569).

10253355503 is an equidigital number, since it uses as much as digits as its factorization.

10253355503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105961.

The product of its (nonzero) digits is 33750, while the sum is 32.

The spelling of 10253355503 in words is "ten billion, two hundred fifty-three million, three hundred fifty-five thousand, five hundred three".