53052499793 has 2 divisors, whose sum is σ = 53052499794. Its totient is φ = 53052499792.

The previous prime is 53052499783. The next prime is 53052499891. The reversal of 53052499793 is 39799425035.

53052499793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33829509184 + 19222990609 = 183928^2 + 138647^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53052499793 is a prime.

It is not a weakly prime, because it can be changed into another prime (53052499763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26526249896 + 26526249897.

It is an arithmetic number, because the mean of its divisors is an integer number (26526249897).

Almost surely, 2^53052499793 is an apocalyptic number.

It is an amenable number.

53052499793 is a deficient number, since it is larger than the sum of its proper divisors (1).

53052499793 is an equidigital number, since it uses as much as digits as its factorization.

53052499793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9185400, while the sum is 56.

The spelling of 53052499793 in words is "fifty-three billion, fifty-two million, four hundred ninety-nine thousand, seven hundred ninety-three".