6777754663103 has 8 divisors (see below), whose sum is σ = 7134683001600. Its totient is φ = 6420846765528.

The previous prime is 6777754663033. The next prime is 6777754663117. The reversal of 6777754663103 is 3013664577776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6777754663103 - 2¹² = 6777754659007 is a prime.

It is a super-2 number, since 2×6777754663103² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6777754663123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4427273 + ... + 5758146.

It is an arithmetic number, because the mean of its divisors is an integer number (891835375200).

Almost surely, 2^{6777754663103} is an apocalyptic number.

6777754663103 is a deficient number, since it is larger than the sum of its proper divisors (356928338497).

6777754663103 is a wasteful number, since it uses less digits than its factorization.

6777754663103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10220461.

The product of its (nonzero) digits is 93350880, while the sum is 62.

The spelling of 6777754663103 in words is "six trillion, seven hundred seventy-seven billion, seven hundred fifty-four million, six hundred sixty-three thousand, one hundred three".