503262241343 has 4 divisors (see below), whose sum is σ = 503268006888. Its totient is φ = 503256475800.

The previous prime is 503262241337. The next prime is 503262241357. The reversal of 503262241343 is 343142262305.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-503262241343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503262211343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2749796 + ... + 2927097.

It is an arithmetic number, because the mean of its divisors is an integer number (125817001722).

Almost surely, 2^503262241343 is an apocalyptic number.

503262241343 is a deficient number, since it is larger than the sum of its proper divisors (5765545).

503262241343 is an equidigital number, since it uses as much as digits as its factorization.

503262241343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5765544.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 503262241343 in words is "five hundred three billion, two hundred sixty-two million, two hundred forty-one thousand, three hundred forty-three".