13168348747 has 8 divisors (see below), whose sum is σ = 13357371776. Its totient is φ = 12979559232.

The previous prime is 13168348703. The next prime is 13168348757. The reversal of 13168348747 is 74784386131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13168348747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13168348694 and 13168348703.

It is not an unprimeable number, because it can be changed into a prime (13168348757) 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, 56833 + ... + 171949.

It is an arithmetic number, because the mean of its divisors is an integer number (1669671472).

Almost surely, 2^13168348747 is an apocalyptic number.

13168348747 is a deficient number, since it is larger than the sum of its proper divisors (189023029).

13168348747 is a wasteful number, since it uses less digits than its factorization.

13168348747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116757.

The product of its digits is 2709504, while the sum is 52.

The spelling of 13168348747 in words is "thirteen billion, one hundred sixty-eight million, three hundred forty-eight thousand, seven hundred forty-seven".