52089897071453 has 2 divisors, whose sum is σ = 52089897071454. Its totient is φ = 52089897071452.

The previous prime is 52089897071431. The next prime is 52089897071521. The reversal of 52089897071453 is 35417079898025.

It is an a-pointer prime, because the next prime (52089897071521) can be obtained adding 52089897071453 to its sum of digits (68).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33478930065604 + 18610967005849 = 5786098^2 + 4314043^2 .

It is a cyclic number.

It is not a de Polignac number, because 52089897071453 - 2⁶ = 52089897071389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52089897071413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26044948535726 + 26044948535727.

It is an arithmetic number, because the mean of its divisors is an integer number (26044948535727).

Almost surely, 2^{52089897071453} is an apocalyptic number.

It is an amenable number.

52089897071453 is a deficient number, since it is larger than the sum of its proper divisors (1).

52089897071453 is an equidigital number, since it uses as much as digits as its factorization.

52089897071453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 152409600, while the sum is 68.

The spelling of 52089897071453 in words is "fifty-two trillion, eighty-nine billion, eight hundred ninety-seven million, seventy-one thousand, four hundred fifty-three".