502260244261 has 4 divisors (see below), whose sum is σ = 502261882432. Its totient is φ = 502258606092.

The previous prime is 502260244217. The next prime is 502260244273. The reversal of 502260244261 is 162442062205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 502260244261 - 2²⁵ = 502226689829 is a prime.

It is a super-2 number, since 2×502260244261² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502260247261) 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, 206445 + ... + 1023298.

It is an arithmetic number, because the mean of its divisors is an integer number (125565470608).

Almost surely, 2^502260244261 is an apocalyptic number.

It is an amenable number.

502260244261 is a deficient number, since it is larger than the sum of its proper divisors (1638171).

502260244261 is a wasteful number, since it uses less digits than its factorization.

502260244261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638170.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 502260244261 in words is "five hundred two billion, two hundred sixty million, two hundred forty-four thousand, two hundred sixty-one".