53052994361 has 2 divisors, whose sum is σ = 53052994362. Its totient is φ = 53052994360.

The previous prime is 53052994327. The next prime is 53052994373. The reversal of 53052994361 is 16349925035.

53052994361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33503641600 + 19549352761 = 183040^2 + 139819^2 .

It is a cyclic number.

It is not a de Polignac number, because 53052994361 - 2¹⁰ = 53052993337 is a prime.

It is not a weakly prime, because it can be changed into another prime (53052964361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26526497180 + 26526497181.

It is an arithmetic number, because the mean of its divisors is an integer number (26526497181).

Almost surely, 2^53052994361 is an apocalyptic number.

It is an amenable number.

53052994361 is a deficient number, since it is larger than the sum of its proper divisors (1).

53052994361 is an equidigital number, since it uses as much as digits as its factorization.

53052994361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 874800, while the sum is 47.

The spelling of 53052994361 in words is "fifty-three billion, fifty-two million, nine hundred ninety-four thousand, three hundred sixty-one".