115373311236471 has 4 divisors (see below), whose sum is σ = 153831081648632. Its totient is φ = 76915540824312.

The previous prime is 115373311236457. The next prime is 115373311236479. The reversal of 115373311236471 is 174632113373511.

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

It is not a de Polignac number, because 115373311236471 - 2⁷ = 115373311236343 is a prime.

It is a super-3 number, since 3×115373311236471³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115373311236471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115373311236479) 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, 19228885206076 + ... + 19228885206081.

It is an arithmetic number, because the mean of its divisors is an integer number (38457770412158).

Almost surely, 2^{115373311236471} is an apocalyptic number.

115373311236471 is a deficient number, since it is larger than the sum of its proper divisors (38457770412161).

115373311236471 is an equidigital number, since it uses as much as digits as its factorization.

115373311236471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38457770412160.

The product of its digits is 952560, while the sum is 48.

The spelling of 115373311236471 in words is "one hundred fifteen trillion, three hundred seventy-three billion, three hundred eleven million, two hundred thirty-six thousand, four hundred seventy-one".