502872133650053 has 8 divisors (see below), whose sum is σ = 511836836115960. Its totient is φ = 493930685926080.

The previous prime is 502872133650043. The next prime is 502872133650071. The reversal of 502872133650053 is 350056331278205.

It can be written as a sum of positive squares in 4 ways, for example, as 1631768643649 + 501240365006404 = 1277407^2 + 22388398^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 502872133650053 - 2⁸ = 502872133649797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 502872133649983 and 502872133650010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502872133650043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5813641850 + ... + 5813728347.

It is an arithmetic number, because the mean of its divisors is an integer number (63979604514495).

Almost surely, 2^{502872133650053} is an apocalyptic number.

It is an amenable number.

502872133650053 is a deficient number, since it is larger than the sum of its proper divisors (8964702465907).

502872133650053 is a wasteful number, since it uses less digits than its factorization.

502872133650053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11627370967.

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 502872133650053 in words is "five hundred two trillion, eight hundred seventy-two billion, one hundred thirty-three million, six hundred fifty thousand, fifty-three".