52504511453 has 2 divisors, whose sum is σ = 52504511454. Its totient is φ = 52504511452.

The previous prime is 52504511429. The next prime is 52504511461. The reversal of 52504511453 is 35411540525.

52504511453 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., 51366596164 + 1137915289 = 226642^2 + 33733^2 .

It is a cyclic number.

It is not a de Polignac number, because 52504511453 - 2¹⁸ = 52504249309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52504519453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26252255726 + 26252255727.

It is an arithmetic number, because the mean of its divisors is an integer number (26252255727).

Almost surely, 2^52504511453 is an apocalyptic number.

It is an amenable number.

52504511453 is a deficient number, since it is larger than the sum of its proper divisors (1).

52504511453 is an equidigital number, since it uses as much as digits as its factorization.

52504511453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 52504511453 in words is "fifty-two billion, five hundred four million, five hundred eleven thousand, four hundred fifty-three".