6760800981 has 12 divisors (see below), whose sum is σ = 10653383520. Its totient is φ = 4097455080.

The previous prime is 6760800919. The next prime is 6760800997. The reversal of 6760800981 is 1890080676.

It is a happy number.

It is not a de Polignac number, because 6760800981 - 2¹³ = 6760792789 is a prime.

It is a super-2 number, since 2×6760800981² = 91416859809381124722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6760800181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34145361 + ... + 34145558.

It is an arithmetic number, because the mean of its divisors is an integer number (887781960).

Almost surely, 2^6760800981 is an apocalyptic number.

It is an amenable number.

6760800981 is a deficient number, since it is larger than the sum of its proper divisors (3892582539).

6760800981 is a wasteful number, since it uses less digits than its factorization.

6760800981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68290936 (or 68290933 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 6760800981 is about 82224.0900284096. The cubic root of 6760800981 is about 1890.8890660500.

The spelling of 6760800981 in words is "six billion, seven hundred sixty million, eight hundred thousand, nine hundred eighty-one".