13052255161013 has 4 divisors (see below), whose sum is σ = 13052267225388. Its totient is φ = 13052243096640.

The previous prime is 13052255160983. The next prime is 13052255161039. The reversal of 13052255161013 is 31016155225031.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8499656283889 + 4552598877124 = 2915417^2 + 2133682^2 .

It is a cyclic number.

It is not a de Polignac number, because 13052255161013 - 2²⁶ = 13052188052149 is a prime.

It is a super-2 number, since 2×13052255161013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13052255461013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4229858 + ... + 6632963.

It is an arithmetic number, because the mean of its divisors is an integer number (3263066806347).

Almost surely, 2^{13052255161013} is an apocalyptic number.

It is an amenable number.

13052255161013 is a deficient number, since it is larger than the sum of its proper divisors (12064375).

13052255161013 is a wasteful number, since it uses less digits than its factorization.

13052255161013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12064374.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 13052255161013 in words is "thirteen trillion, fifty-two billion, two hundred fifty-five million, one hundred sixty-one thousand, thirteen".