115673623071 has 4 divisors (see below), whose sum is σ = 154231497432. Its totient is φ = 77115748712.

The previous prime is 115673623063. The next prime is 115673623081. The reversal of 115673623071 is 170326376511.

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 115673623071 - 2³ = 115673623063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115673623031) 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, 19278937176 + ... + 19278937181.

It is an arithmetic number, because the mean of its divisors is an integer number (38557874358).

Almost surely, 2^115673623071 is an apocalyptic number.

115673623071 is a deficient number, since it is larger than the sum of its proper divisors (38557874361).

115673623071 is an equidigital number, since it uses as much as digits as its factorization.

115673623071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38557874360.

The product of its (nonzero) digits is 158760, while the sum is 42.

Adding to 115673623071 its reverse (170326376511), we get a palindrome (285999999582).

The spelling of 115673623071 in words is "one hundred fifteen billion, six hundred seventy-three million, six hundred twenty-three thousand, seventy-one".