2754349311 has 8 divisors (see below), whose sum is σ = 4197103744. Its totient is φ = 1573913880.

The previous prime is 2754349309. The next prime is 2754349321. The reversal of 2754349311 is 1139434572.

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

It is not a de Polignac number, because 2754349311 - 2¹ = 2754349309 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 2754349311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754349321) 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, 65579725 + ... + 65579766.

It is an arithmetic number, because the mean of its divisors is an integer number (524637968).

Almost surely, 2^2754349311 is an apocalyptic number.

2754349311 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2754349311 is a deficient number, since it is larger than the sum of its proper divisors (1442754433).

2754349311 is a wasteful number, since it uses less digits than its factorization.

2754349311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131159501.

The product of its digits is 90720, while the sum is 39.

The square root of 2754349311 is about 52481.8950782077. The cubic root of 2754349311 is about 1401.7578787397.

The spelling of 2754349311 in words is "two billion, seven hundred fifty-four million, three hundred forty-nine thousand, three hundred eleven".