1053412770085 has 16 divisors (see below), whose sum is σ = 1361359344240. Its totient is φ = 777890004480.

The previous prime is 1053412770073. The next prime is 1053412770101. The reversal of 1053412770085 is 5800772143501.

It can be written as a sum of positive squares in 8 ways, for example, as 17117273889 + 1036295496196 = 130833^2 + 1017986^2 .

It is not a de Polignac number, because 1053412770085 - 2¹³ = 1053412761893 is a prime.

It is a super-2 number, since 2×1053412770085² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 4242675 + ... + 4484095.

It is an arithmetic number, because the mean of its divisors is an integer number (85084959015).

Almost surely, 2^{1053412770085} is an apocalyptic number.

It is an amenable number.

1053412770085 is a deficient number, since it is larger than the sum of its proper divisors (307946574155).

1053412770085 is a wasteful number, since it uses less digits than its factorization.

1053412770085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308568.

The product of its (nonzero) digits is 235200, while the sum is 43.

The spelling of 1053412770085 in words is "one trillion, fifty-three billion, four hundred twelve million, seven hundred seventy thousand, eighty-five".