501062013055601 has 2 divisors, whose sum is σ = 501062013055602. Its totient is φ = 501062013055600.

The previous prime is 501062013055579. The next prime is 501062013055691. The reversal of 501062013055601 is 106550310260105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 468628976665600 + 32433036390001 = 21647840^2 + 5695001^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-501062013055601 is a prime.

It is a super-3 number, since 3×501062013055601³ (a number of 45 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (501062013055691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250531006527800 + 250531006527801.

It is an arithmetic number, because the mean of its divisors is an integer number (250531006527801).

Almost surely, 2^{501062013055601} is an apocalyptic number.

It is an amenable number.

501062013055601 is a deficient number, since it is larger than the sum of its proper divisors (1).

501062013055601 is an equidigital number, since it uses as much as digits as its factorization.

501062013055601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 501062013055601 in words is "five hundred one trillion, sixty-two billion, thirteen million, fifty-five thousand, six hundred one".