52612922473 has 2 divisors, whose sum is σ = 52612922474. Its totient is φ = 52612922472.

The previous prime is 52612922471. The next prime is 52612922497. The reversal of 52612922473 is 37422921625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31856181289 + 20756741184 = 178483^2 + 144072^2 .

It is a cyclic number.

It is not a de Polignac number, because 52612922473 - 2¹ = 52612922471 is a prime.

It is a super-2 number, since 2×52612922473² (a number of 22 digits) contains 22 as substring.

Together with 52612922471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (52612922471) 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, 26306461236 + 26306461237.

It is an arithmetic number, because the mean of its divisors is an integer number (26306461237).

Almost surely, 2^52612922473 is an apocalyptic number.

It is an amenable number.

52612922473 is a deficient number, since it is larger than the sum of its proper divisors (1).

52612922473 is an equidigital number, since it uses as much as digits as its factorization.

52612922473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The spelling of 52612922473 in words is "fifty-two billion, six hundred twelve million, nine hundred twenty-two thousand, four hundred seventy-three".