7077752117 has 2 divisors, whose sum is σ = 7077752118. Its totient is φ = 7077752116.

The previous prime is 7077752113. The next prime is 7077752131. The reversal of 7077752117 is 7112577707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6401440081 + 676312036 = 80009^2 + 26006^2 .

It is a cyclic number.

It is not a de Polignac number, because 7077752117 - 2² = 7077752113 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7077752113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3538876058 + 3538876059.

It is an arithmetic number, because the mean of its divisors is an integer number (3538876059).

Almost surely, 2^7077752117 is an apocalyptic number.

It is an amenable number.

7077752117 is a deficient number, since it is larger than the sum of its proper divisors (1).

7077752117 is an equidigital number, since it uses as much as digits as its factorization.

7077752117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168070, while the sum is 44.

The square root of 7077752117 is about 84129.3772531332. The cubic root of 7077752117 is about 1919.9877130471.

The spelling of 7077752117 in words is "seven billion, seventy-seven million, seven hundred fifty-two thousand, one hundred seventeen".