1053708002171 has 4 divisors (see below), whose sum is σ = 1149499638744. Its totient is φ = 957916365600.

The previous prime is 1053708002063. The next prime is 1053708002231. The reversal of 1053708002171 is 1712008073501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1053708002171 - 2²⁶ = 1053640893307 is a prime.

It is a super-2 number, since 2×1053708002171² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053708007171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47895818270 + ... + 47895818291.

It is an arithmetic number, because the mean of its divisors is an integer number (287374909686).

Almost surely, 2^{1053708002171} is an apocalyptic number.

1053708002171 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1053708002171 is a deficient number, since it is larger than the sum of its proper divisors (95791636573).

1053708002171 is an equidigital number, since it uses as much as digits as its factorization.

1053708002171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95791636572.

The product of its (nonzero) digits is 11760, while the sum is 35.

The spelling of 1053708002171 in words is "one trillion, fifty-three billion, seven hundred eight million, two thousand, one hundred seventy-one".