502122247199 has 4 divisors (see below), whose sum is σ = 504751159680. Its totient is φ = 499493334720.

The previous prime is 502122247147. The next prime is 502122247241. The reversal of 502122247199 is 991742221205.

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

It is a cyclic number.

It is not a de Polignac number, because 502122247199 - 2¹⁶ = 502122181663 is a prime.

It is a super-2 number, since 2×502122247199² (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 (502122247999) 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, 1314455954 + ... + 1314456335.

It is an arithmetic number, because the mean of its divisors is an integer number (126187789920).

Almost surely, 2^502122247199 is an apocalyptic number.

502122247199 is a deficient number, since it is larger than the sum of its proper divisors (2628912481).

502122247199 is a wasteful number, since it uses less digits than its factorization.

502122247199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628912480.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 502122247199 in words is "five hundred two billion, one hundred twenty-two million, two hundred forty-seven thousand, one hundred ninety-nine".