6752610981 has 16 divisors (see below), whose sum is σ = 10035841920. Its totient is φ = 4487352480.

The previous prime is 6752610973. The next prime is 6752611003. The reversal of 6752610981 is 1890162576.

6752610981 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6752610981 - 2³ = 6752610973 is a prime.

It is a super-2 number, since 2×6752610981² = 91195510121443564722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6752610901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391065 + ... + 407966.

It is an arithmetic number, because the mean of its divisors is an integer number (627240120).

Almost surely, 2^6752610981 is an apocalyptic number.

It is an amenable number.

6752610981 is a deficient number, since it is larger than the sum of its proper divisors (3283230939).

6752610981 is a wasteful number, since it uses less digits than its factorization.

6752610981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799353 (or 799347 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 6752610981 is about 82174.2720138122. The cubic root of 6752610981 is about 1890.1252197207.

The spelling of 6752610981 in words is "six billion, seven hundred fifty-two million, six hundred ten thousand, nine hundred eighty-one".