1053052513453 has 2 divisors, whose sum is σ = 1053052513454. Its totient is φ = 1053052513452.

The previous prime is 1053052513399. The next prime is 1053052513477. The reversal of 1053052513453 is 3543152503501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 970959949129 + 82092564324 = 985373^2 + 286518^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053052513453 - 2²⁵ = 1053018959021 is a prime.

It is a super-2 number, since 2×1053052513453² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053052913453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526526256726 + 526526256727.

It is an arithmetic number, because the mean of its divisors is an integer number (526526256727).

Almost surely, 2^{1053052513453} is an apocalyptic number.

It is an amenable number.

1053052513453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053052513453 is an equidigital number, since it uses as much as digits as its factorization.

1053052513453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 1053052513453 in words is "one trillion, fifty-three billion, fifty-two million, five hundred thirteen thousand, four hundred fifty-three".