502556045253 has 16 divisors (see below), whose sum is σ = 713205513216. Its totient is φ = 313678338560.

The previous prime is 502556045231. The next prime is 502556045293. The reversal of 502556045253 is 352540655205.

502556045253 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 502556045253 - 2²¹ = 502553948101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502556045293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25786176 + ... + 25805657.

It is an arithmetic number, because the mean of its divisors is an integer number (44575344576).

Almost surely, 2^502556045253 is an apocalyptic number.

It is an amenable number.

502556045253 is a deficient number, since it is larger than the sum of its proper divisors (210649467963).

502556045253 is a wasteful number, since it uses less digits than its factorization.

502556045253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51592044.

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 502556045253 in words is "five hundred two billion, five hundred fifty-six million, forty-five thousand, two hundred fifty-three".