501364123352 has 32 divisors (see below), whose sum is σ = 995578484400. Its totient is φ = 235883142144.

The previous prime is 501364123327. The next prime is 501364123357. The reversal of 501364123352 is 253321463105.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501364123357) 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, 198524 + ... + 1020852.

Almost surely, 2^501364123352 is an apocalyptic number.

It is an amenable number.

501364123352 is a deficient number, since it is larger than the sum of its proper divisors (494214361048).

501364123352 is a wasteful number, since it uses less digits than its factorization.

501364123352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826835 (or 826831 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 501364123352 its reverse (253321463105), we get a palindrome (754685586457).

The spelling of 501364123352 in words is "five hundred one billion, three hundred sixty-four million, one hundred twenty-three thousand, three hundred fifty-two".