52732998949 has 2 divisors, whose sum is σ = 52732998950. Its totient is φ = 52732998948.

The previous prime is 52732998907. The next prime is 52732999049. The reversal of 52732998949 is 94989923725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51866874049 + 866124900 = 227743^2 + 29430^2 .

It is a cyclic number.

It is not a de Polignac number, because 52732998949 - 2⁷ = 52732998821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52732998749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26366499474 + 26366499475.

It is an arithmetic number, because the mean of its divisors is an integer number (26366499475).

Almost surely, 2^52732998949 is an apocalyptic number.

It is an amenable number.

52732998949 is a deficient number, since it is larger than the sum of its proper divisors (1).

52732998949 is an equidigital number, since it uses as much as digits as its factorization.

52732998949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 88179840, while the sum is 67.

The spelling of 52732998949 in words is "fifty-two billion, seven hundred thirty-two million, nine hundred ninety-eight thousand, nine hundred forty-nine".