2711995968080 has 40 divisors (see below), whose sum is σ = 7206160716672. Its totient is φ = 929827188864.

The previous prime is 2711995968061. The next prime is 2711995968083. The reversal of 2711995968080 is 808695991172.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 2711995967998 and 2711995968016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2711995968083) 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 7 ways as a sum of consecutive naturals, for example, 2421424412 + ... + 2421425531.

Almost surely, 2^{2711995968080} is an apocalyptic number.

2711995968080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2711995968080 is an abundant number, since it is smaller than the sum of its proper divisors (4494164748592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2711995968080 is a wasteful number, since it uses less digits than its factorization.

2711995968080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842849963 (or 4842849957 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 65.

The spelling of 2711995968080 in words is "two trillion, seven hundred eleven billion, nine hundred ninety-five million, nine hundred sixty-eight thousand, eighty".