5077777117756 has 18 divisors (see below), whose sum is σ = 10336903418688. Its totient is φ = 2176190193240.

The previous prime is 5077777117627. The next prime is 5077777117759. The reversal of 5077777117756 is 6577117777705.

It is a junction number, because it is equal to n+sod(n) for n = 5077777117691 and 5077777117700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5077777117759) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12953512860 + ... + 12953513251.

Almost surely, 2^{5077777117756} is an apocalyptic number.

It is an amenable number.

5077777117756 is an abundant number, since it is smaller than the sum of its proper divisors (5259126300932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5077777117756 is a wasteful number, since it uses less digits than its factorization.

5077777117756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25907026129 (or 25907026120 counting only the distinct ones).

The product of its (nonzero) digits is 123531450, while the sum is 67.

The spelling of 5077777117756 in words is "five trillion, seventy-seven billion, seven hundred seventy-seven million, one hundred seventeen thousand, seven hundred fifty-six".