53236792439 has 2 divisors, whose sum is σ = 53236792440. Its totient is φ = 53236792438.

The previous prime is 53236792363. The next prime is 53236792451. The reversal of 53236792439 is 93429763235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53236792439 - 2⁸ = 53236792183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53236794439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26618396219 + 26618396220.

It is an arithmetic number, because the mean of its divisors is an integer number (26618396220).

Almost surely, 2^53236792439 is an apocalyptic number.

53236792439 is a deficient number, since it is larger than the sum of its proper divisors (1).

53236792439 is an equidigital number, since it uses as much as digits as its factorization.

53236792439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 53.

The spelling of 53236792439 in words is "fifty-three billion, two hundred thirty-six million, seven hundred ninety-two thousand, four hundred thirty-nine".