52394637683 has 2 divisors, whose sum is σ = 52394637684. Its totient is φ = 52394637682.

The previous prime is 52394637611. The next prime is 52394637727. The reversal of 52394637683 is 38673649325.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52394637683 - 2²⁴ = 52377860467 is a prime.

It is a super-4 number, since 4×52394637683⁴ (a number of 44 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (52394637983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26197318841 + 26197318842.

It is an arithmetic number, because the mean of its divisors is an integer number (26197318842).

Almost surely, 2^52394637683 is an apocalyptic number.

52394637683 is a deficient number, since it is larger than the sum of its proper divisors (1).

52394637683 is an equidigital number, since it uses as much as digits as its factorization.

52394637683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 56.

The spelling of 52394637683 in words is "fifty-two billion, three hundred ninety-four million, six hundred thirty-seven thousand, six hundred eighty-three".