13247080877 has 8 divisors (see below), whose sum is σ = 14046081600. Its totient is φ = 12458258784.

The previous prime is 13247080871. The next prime is 13247080879. The reversal of 13247080877 is 77808074231.

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 13247080877 - 2²⁴ = 13230303661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13247080871) 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, 2541977 + ... + 2547182.

It is an arithmetic number, because the mean of its divisors is an integer number (1755760200).

Almost surely, 2^13247080877 is an apocalyptic number.

It is an amenable number.

13247080877 is a deficient number, since it is larger than the sum of its proper divisors (799000723).

13247080877 is a wasteful number, since it uses less digits than its factorization.

13247080877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089315.

The product of its (nonzero) digits is 526848, while the sum is 47.

The spelling of 13247080877 in words is "thirteen billion, two hundred forty-seven million, eighty thousand, eight hundred seventy-seven".