1053501128737 has 2 divisors, whose sum is σ = 1053501128738. Its totient is φ = 1053501128736.

The previous prime is 1053501128731. The next prime is 1053501128753. The reversal of 1053501128737 is 7378211053501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 972194028001 + 81307100736 = 985999^2 + 285144^2 .

It is an emirp because it is prime and its reverse (7378211053501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1053501128737 - 2⁷ = 1053501128609 is a prime.

It is a super-2 number, since 2×1053501128737² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053501128693 and 1053501128702.

It is not a weakly prime, because it can be changed into another prime (1053501128731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526750564368 + 526750564369.

It is an arithmetic number, because the mean of its divisors is an integer number (526750564369).

Almost surely, 2^{1053501128737} is an apocalyptic number.

It is an amenable number.

1053501128737 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053501128737 is an equidigital number, since it uses as much as digits as its factorization.

1053501128737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 1053501128737 in words is "one trillion, fifty-three billion, five hundred one million, one hundred twenty-eight thousand, seven hundred thirty-seven".