13483767261 has 4 divisors (see below), whose sum is σ = 17978356352. Its totient is φ = 8989178172.

The previous prime is 13483767257. The next prime is 13483767263. The reversal of 13483767261 is 16276738431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13483767261 - 2² = 13483767257 is a prime.

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 13483767261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13483767263) 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, 2247294541 + ... + 2247294546.

It is an arithmetic number, because the mean of its divisors is an integer number (4494589088).

Almost surely, 2^13483767261 is an apocalyptic number.

It is an amenable number.

13483767261 is a deficient number, since it is larger than the sum of its proper divisors (4494589091).

13483767261 is an equidigital number, since it uses as much as digits as its factorization.

13483767261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4494589090.

The product of its digits is 1016064, while the sum is 48.

The spelling of 13483767261 in words is "thirteen billion, four hundred eighty-three million, seven hundred sixty-seven thousand, two hundred sixty-one".