5577667243751 has 2 divisors, whose sum is σ = 5577667243752. Its totient is φ = 5577667243750.

The previous prime is 5577667243723. The next prime is 5577667243783. The reversal of 5577667243751 is 1573427667755.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5577667243751 - 2³⁸ = 5302789336807 is a prime.

It is a super-2 number, since 2×5577667243751² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5577667243711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2788833621875 + 2788833621876.

It is an arithmetic number, because the mean of its divisors is an integer number (2788833621876).

Almost surely, 2^{5577667243751} is an apocalyptic number.

5577667243751 is a deficient number, since it is larger than the sum of its proper divisors (1).

5577667243751 is an equidigital number, since it uses as much as digits as its factorization.

5577667243751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259308000, while the sum is 65.

The spelling of 5577667243751 in words is "five trillion, five hundred seventy-seven billion, six hundred sixty-seven million, two hundred forty-three thousand, seven hundred fifty-one".