115673646473 has 16 divisors (see below), whose sum is σ = 145254036480. Its totient is φ = 89486845200.

The previous prime is 115673646469. The next prime is 115673646511. The reversal of 115673646473 is 374646376511.

It is a cyclic number.

It is not a de Polignac number, because 115673646473 - 2² = 115673646469 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (115673646463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5393093 + ... + 5414498.

It is an arithmetic number, because the mean of its divisors is an integer number (9078377280).

Almost surely, 2^115673646473 is an apocalyptic number.

It is an amenable number.

115673646473 is a deficient number, since it is larger than the sum of its proper divisors (29580390007).

115673646473 is a wasteful number, since it uses less digits than its factorization.

115673646473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10807748.

The product of its digits is 7620480, while the sum is 53.

The spelling of 115673646473 in words is "one hundred fifteen billion, six hundred seventy-three million, six hundred forty-six thousand, four hundred seventy-three".