13755739605 has 32 divisors (see below), whose sum is σ = 24174858240. Its totient is φ = 6648079680.

The previous prime is 13755739583. The next prime is 13755739609. The reversal of 13755739605 is 50693755731.

It is not a de Polignac number, because 13755739605 - 2⁷ = 13755739477 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13755739609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1042701 + ... + 1055810.

It is an arithmetic number, because the mean of its divisors is an integer number (755464320).

Almost surely, 2^13755739605 is an apocalyptic number.

13755739605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13755739605 is a deficient number, since it is larger than the sum of its proper divisors (10419118635).

13755739605 is a wasteful number, since it uses less digits than its factorization.

13755739605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098561.

The product of its (nonzero) digits is 2976750, while the sum is 51.

The spelling of 13755739605 in words is "thirteen billion, seven hundred fifty-five million, seven hundred thirty-nine thousand, six hundred five".