504152553352213 has 4 divisors (see below), whose sum is σ = 504152709854508. Its totient is φ = 504152396849920.

The previous prime is 504152553352043. The next prime is 504152553352219. The reversal of 504152553352213 is 312253355251405.

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

It can be written as a sum of positive squares in 2 ways, for example, as 315998192690244 + 188154360661969 = 17776338^2 + 13716937^2 .

It is a cyclic number.

It is not a de Polignac number, because 504152553352213 - 2²¹ = 504152551255061 is a prime.

It is a super-3 number, since 3×504152553352213³ (a number of 45 digits) contains 333 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 (504152553352219) 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, 73315306 + ... + 79896427.

It is an arithmetic number, because the mean of its divisors is an integer number (126038177463627).

Almost surely, 2^{504152553352213} is an apocalyptic number.

It is an amenable number.

504152553352213 is a deficient number, since it is larger than the sum of its proper divisors (156502295).

504152553352213 is a wasteful number, since it uses less digits than its factorization.

504152553352213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156502294.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 504152553352213 in words is "five hundred four trillion, one hundred fifty-two billion, five hundred fifty-three million, three hundred fifty-two thousand, two hundred thirteen".