6747707255138 has 16 divisors (see below), whose sum is σ = 10486468872000. Its totient is φ = 3252570712272.

The previous prime is 6747707255129. The next prime is 6747707255143. The reversal of 6747707255138 is 8315527077476.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88231718 + ... + 88308161.

It is an arithmetic number, because the mean of its divisors is an integer number (655404304500).

Almost surely, 2^{6747707255138} is an apocalyptic number.

6747707255138 is a deficient number, since it is larger than the sum of its proper divisors (3738761616862).

6747707255138 is a wasteful number, since it uses less digits than its factorization.

6747707255138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176540569.

The product of its (nonzero) digits is 69148800, while the sum is 62.

The spelling of 6747707255138 in words is "six trillion, seven hundred forty-seven billion, seven hundred seven million, two hundred fifty-five thousand, one hundred thirty-eight".