13413931547 has 8 divisors (see below), whose sum is σ = 13483184880. Its totient is φ = 13344791040.

The previous prime is 13413931507. The next prime is 13413931577. The reversal of 13413931547 is 74513931431.

13413931547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13413931547 - 2⁶ = 13413931483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13413931507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215588 + ... + 270750.

It is an arithmetic number, because the mean of its divisors is an integer number (1685398110).

Almost surely, 2^13413931547 is an apocalyptic number.

13413931547 is a deficient number, since it is larger than the sum of its proper divisors (69253333).

13413931547 is a wasteful number, since it uses less digits than its factorization.

13413931547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56413.

The product of its digits is 136080, while the sum is 41.

The spelling of 13413931547 in words is "thirteen billion, four hundred thirteen million, nine hundred thirty-one thousand, five hundred forty-seven".