52422322573501 has 2 divisors, whose sum is σ = 52422322573502. Its totient is φ = 52422322573500.

The previous prime is 52422322573487. The next prime is 52422322573519. The reversal of 52422322573501 is 10537522322425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36722509208100 + 15699813365401 = 6059910^2 + 3962299^2 .

It is a cyclic number.

It is not a de Polignac number, because 52422322573501 - 2⁵ = 52422322573469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52422322577501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26211161286750 + 26211161286751.

It is an arithmetic number, because the mean of its divisors is an integer number (26211161286751).

Almost surely, 2^{52422322573501} is an apocalyptic number.

It is an amenable number.

52422322573501 is a deficient number, since it is larger than the sum of its proper divisors (1).

52422322573501 is an equidigital number, since it uses as much as digits as its factorization.

52422322573501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008000, while the sum is 43.

Adding to 52422322573501 its reverse (10537522322425), we get a palindrome (62959844895926).

The spelling of 52422322573501 in words is "fifty-two trillion, four hundred twenty-two billion, three hundred twenty-two million, five hundred seventy-three thousand, five hundred one".