52412115643 has 2 divisors, whose sum is σ = 52412115644. Its totient is φ = 52412115642.

The previous prime is 52412115607. The next prime is 52412115647. The reversal of 52412115643 is 34651121425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52412115643 - 2¹⁷ = 52411984571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52412115599 and 52412115608.

It is not a weakly prime, because it can be changed into another prime (52412115647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26206057821 + 26206057822.

It is an arithmetic number, because the mean of its divisors is an integer number (26206057822).

Almost surely, 2^52412115643 is an apocalyptic number.

52412115643 is a deficient number, since it is larger than the sum of its proper divisors (1).

52412115643 is an equidigital number, since it uses as much as digits as its factorization.

52412115643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 34.

The spelling of 52412115643 in words is "fifty-two billion, four hundred twelve million, one hundred fifteen thousand, six hundred forty-three".