501112547313 has 16 divisors (see below), whose sum is σ = 764105481216. Its totient is φ = 286160498640.

The previous prime is 501112547297. The next prime is 501112547321. The reversal of 501112547313 is 313745211105.

It is not a de Polignac number, because 501112547313 - 2⁴ = 501112547297 is a prime.

It is a super-2 number, since 2×501112547313² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (501112547323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7864531 + ... + 7927992.

It is an arithmetic number, because the mean of its divisors is an integer number (47756592576).

Almost surely, 2^501112547313 is an apocalyptic number.

It is an amenable number.

501112547313 is a deficient number, since it is larger than the sum of its proper divisors (262992933903).

501112547313 is a wasteful number, since it uses less digits than its factorization.

501112547313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15794044.

The product of its (nonzero) digits is 12600, while the sum is 33.

Adding to 501112547313 its reverse (313745211105), we get a palindrome (814857758418).

The spelling of 501112547313 in words is "five hundred one billion, one hundred twelve million, five hundred forty-seven thousand, three hundred thirteen".