501246051151163 has 2 divisors, whose sum is σ = 501246051151164. Its totient is φ = 501246051151162.

The previous prime is 501246051151127. The next prime is 501246051151169. The reversal of 501246051151163 is 361151150642105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 501246051151163 - 2¹⁴ = 501246051134779 is a prime.

It is a super-3 number, since 3×501246051151163³ (a number of 45 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 501246051151163.

It is not a weakly prime, because it can be changed into another prime (501246051151169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250623025575581 + 250623025575582.

It is an arithmetic number, because the mean of its divisors is an integer number (250623025575582).

Almost surely, 2^{501246051151163} is an apocalyptic number.

501246051151163 is a deficient number, since it is larger than the sum of its proper divisors (1).

501246051151163 is an equidigital number, since it uses as much as digits as its factorization.

501246051151163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 41.

The spelling of 501246051151163 in words is "five hundred one trillion, two hundred forty-six billion, fifty-one million, one hundred fifty-one thousand, one hundred sixty-three".