6747516859901 has 32 divisors (see below), whose sum is σ = 7137082368000. Its totient is φ = 6370139160000.

The previous prime is 6747516859883. The next prime is 6747516859907. The reversal of 6747516859901 is 1099586157476.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6747516859901 - 2²⁶ = 6747449751037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6747516859907) 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 31 ways as a sum of consecutive naturals, for example, 127402976 + ... + 127455926.

It is an arithmetic number, because the mean of its divisors is an integer number (223033824000).

Almost surely, 2^{6747516859901} is an apocalyptic number.

It is an amenable number.

6747516859901 is a deficient number, since it is larger than the sum of its proper divisors (389565508099).

6747516859901 is a wasteful number, since it uses less digits than its factorization.

6747516859901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53561.

The product of its (nonzero) digits is 114307200, while the sum is 68.

The spelling of 6747516859901 in words is "six trillion, seven hundred forty-seven billion, five hundred sixteen million, eight hundred fifty-nine thousand, nine hundred one".