2711901993 has 16 divisors (see below), whose sum is σ = 3647109120. Its totient is φ = 1792336896.

The previous prime is 2711901989. The next prime is 2711902007. The reversal of 2711901993 is 3991091172.

It is not a de Polignac number, because 2711901993 - 2² = 2711901989 is a prime.

It is a super-3 number, since 3×2711901993³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2711901953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 862921 + ... + 866057.

It is an arithmetic number, because the mean of its divisors is an integer number (227944320).

Almost surely, 2^2711901993 is an apocalyptic number.

It is an amenable number.

2711901993 is a deficient number, since it is larger than the sum of its proper divisors (935207127).

2711901993 is a wasteful number, since it uses less digits than its factorization.

2711901993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5536.

The product of its (nonzero) digits is 30618, while the sum is 42.

The square root of 2711901993 is about 52075.9252726248. The cubic root of 2711901993 is about 1394.5197308711.

The spelling of 2711901993 in words is "two billion, seven hundred eleven million, nine hundred one thousand, nine hundred ninety-three".