115443453211132 has 12 divisors (see below), whose sum is σ = 205337945466136. Its totient is φ = 56775468792240.

The previous prime is 115443453211127. The next prime is 115443453211133. The reversal of 115443453211132 is 231112354344511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115443453211133) 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, 236564453058 + ... + 236564453545.

Almost surely, 2^{115443453211132} is an apocalyptic number.

It is an amenable number.

115443453211132 is a deficient number, since it is larger than the sum of its proper divisors (89894492255004).

115443453211132 is a wasteful number, since it uses less digits than its factorization.

115443453211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473128906668 (or 473128906666 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The spelling of 115443453211132 in words is "one hundred fifteen trillion, four hundred forty-three billion, four hundred fifty-three million, two hundred eleven thousand, one hundred thirty-two".