1053055239823 has 2 divisors, whose sum is σ = 1053055239824. Its totient is φ = 1053055239822.

The previous prime is 1053055239749. The next prime is 1053055239839. The reversal of 1053055239823 is 3289325503501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053055239823 is a prime.

It is a super-2 number, since 2×1053055239823² (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 (1053055239853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526527619911 + 526527619912.

It is an arithmetic number, because the mean of its divisors is an integer number (526527619912).

Almost surely, 2^{1053055239823} is an apocalyptic number.

1053055239823 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053055239823 is an equidigital number, since it uses as much as digits as its factorization.

1053055239823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 1053055239823 in words is "one trillion, fifty-three billion, fifty-five million, two hundred thirty-nine thousand, eight hundred twenty-three".