2756199923399 has 4 divisors (see below), whose sum is σ = 2968215302136. Its totient is φ = 2544184544664.

The previous prime is 2756199923383. The next prime is 2756199923479. The reversal of 2756199923399 is 9933299916572.

2756199923399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2756199923399 - 2⁴ = 2756199923383 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 (2756199923339) 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, 106007689349 + ... + 106007689374.

It is an arithmetic number, because the mean of its divisors is an integer number (742053825534).

Almost surely, 2^{2756199923399} is an apocalyptic number.

2756199923399 is a deficient number, since it is larger than the sum of its proper divisors (212015378737).

2756199923399 is a wasteful number, since it uses less digits than its factorization.

2756199923399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212015378736.

The product of its digits is 446410440, while the sum is 74.

The spelling of 2756199923399 in words is "two trillion, seven hundred fifty-six billion, one hundred ninety-nine million, nine hundred twenty-three thousand, three hundred ninety-nine".