115543453225141 has 4 divisors (see below), whose sum is σ = 115543616196172. Its totient is φ = 115543290254112.

The previous prime is 115543453225099. The next prime is 115543453225163. The reversal of 115543453225141 is 141522354345511.

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 106365910158225 + 9177543066916 = 10313385^2 + 3029446^2 .

It is a cyclic number.

It is not a de Polignac number, because 115543453225141 - 2¹⁵ = 115543453192373 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115543453225091 and 115543453225100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115543453225841) 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, 80417376 + ... + 81841561.

It is an arithmetic number, because the mean of its divisors is an integer number (28885904049043).

Almost surely, 2^{115543453225141} is an apocalyptic number.

It is an amenable number.

115543453225141 is a deficient number, since it is larger than the sum of its proper divisors (162971031).

115543453225141 is an equidigital number, since it uses as much as digits as its factorization.

115543453225141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162971030.

The product of its digits is 1440000, while the sum is 46.

The spelling of 115543453225141 in words is "one hundred fifteen trillion, five hundred forty-three billion, four hundred fifty-three million, two hundred twenty-five thousand, one hundred forty-one".