53532749339 has 2 divisors, whose sum is σ = 53532749340. Its totient is φ = 53532749338.

The previous prime is 53532749329. The next prime is 53532749357. The reversal of 53532749339 is 93394723535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53532749339 - 2⁴ = 53532749323 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (53532749329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26766374669 + 26766374670.

It is an arithmetic number, because the mean of its divisors is an integer number (26766374670).

Almost surely, 2^53532749339 is an apocalyptic number.

53532749339 is a deficient number, since it is larger than the sum of its proper divisors (1).

53532749339 is an equidigital number, since it uses as much as digits as its factorization.

53532749339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9185400, while the sum is 53.

The spelling of 53532749339 in words is "fifty-three billion, five hundred thirty-two million, seven hundred forty-nine thousand, three hundred thirty-nine".