13355127471 has 8 divisors (see below), whose sum is σ = 20350670464. Its totient is φ = 7631501400.

The previous prime is 13355127451. The next prime is 13355127479. The reversal of 13355127471 is 17472155331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13355127471 - 2⁵ = 13355127439 is a prime.

It is a super-3 number, since 3×13355127471³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13355127479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317979205 + ... + 317979246.

It is an arithmetic number, because the mean of its divisors is an integer number (2543833808).

Almost surely, 2^13355127471 is an apocalyptic number.

13355127471 is a deficient number, since it is larger than the sum of its proper divisors (6995542993).

13355127471 is an equidigital number, since it uses as much as digits as its factorization.

13355127471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635958461.

The product of its digits is 88200, while the sum is 39.

The spelling of 13355127471 in words is "thirteen billion, three hundred fifty-five million, one hundred twenty-seven thousand, four hundred seventy-one".