501152838773 has 2 divisors, whose sum is σ = 501152838774. Its totient is φ = 501152838772.

The previous prime is 501152838761. The next prime is 501152838821. The reversal of 501152838773 is 377838251105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 367670024164 + 133482814609 = 606358^2 + 365353^2 .

It is a cyclic number.

It is not a de Polignac number, because 501152838773 - 2¹⁶ = 501152773237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (501152838713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250576419386 + 250576419387.

It is an arithmetic number, because the mean of its divisors is an integer number (250576419387).

Almost surely, 2^501152838773 is an apocalyptic number.

It is an amenable number.

501152838773 is a deficient number, since it is larger than the sum of its proper divisors (1).

501152838773 is an equidigital number, since it uses as much as digits as its factorization.

501152838773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 501152838773 in words is "five hundred one billion, one hundred fifty-two million, eight hundred thirty-eight thousand, seven hundred seventy-three".