52573426901 has 2 divisors, whose sum is σ = 52573426902. Its totient is φ = 52573426900.

The previous prime is 52573426847. The next prime is 52573427017. The reversal of 52573426901 is 10962437525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51100863025 + 1472563876 = 226055^2 + 38374^2 .

It is a cyclic number.

It is not a de Polignac number, because 52573426901 - 2¹⁸ = 52573164757 is a prime.

It is a super-3 number, since 3×52573426901³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52573426501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26286713450 + 26286713451.

It is an arithmetic number, because the mean of its divisors is an integer number (26286713451).

Almost surely, 2^52573426901 is an apocalyptic number.

It is an amenable number.

52573426901 is a deficient number, since it is larger than the sum of its proper divisors (1).

52573426901 is an equidigital number, since it uses as much as digits as its factorization.

52573426901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 52573426901 in words is "fifty-two billion, five hundred seventy-three million, four hundred twenty-six thousand, nine hundred one".