501501365145107 has 2 divisors, whose sum is σ = 501501365145108. Its totient is φ = 501501365145106.

The previous prime is 501501365145089. The next prime is 501501365145239. The reversal of 501501365145107 is 701541563105105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 501501365145107 - 2¹⁴ = 501501365128723 is a prime.

It is not a weakly prime, because it can be changed into another prime (501501365145607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250750682572553 + 250750682572554.

It is an arithmetic number, because the mean of its divisors is an integer number (250750682572554).

Almost surely, 2^{501501365145107} is an apocalyptic number.

501501365145107 is a deficient number, since it is larger than the sum of its proper divisors (1).

501501365145107 is an equidigital number, since it uses as much as digits as its factorization.

501501365145107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315000, while the sum is 44.

The spelling of 501501365145107 in words is "five hundred one trillion, five hundred one billion, three hundred sixty-five million, one hundred forty-five thousand, one hundred seven".