55070703773017 has 2 divisors, whose sum is σ = 55070703773018. Its totient is φ = 55070703773016.

The previous prime is 55070703773009. The next prime is 55070703773039. The reversal of 55070703773017 is 71037730707055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54938396257936 + 132307515081 = 7412044^2 + 363741^2 .

It is a cyclic number.

It is not a de Polignac number, because 55070703773017 - 2³ = 55070703773009 is a prime.

It is not a weakly prime, because it can be changed into another prime (55070703773047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27535351886508 + 27535351886509.

It is an arithmetic number, because the mean of its divisors is an integer number (27535351886509).

Almost surely, 2^{55070703773017} is an apocalyptic number.

It is an amenable number.

55070703773017 is a deficient number, since it is larger than the sum of its proper divisors (1).

55070703773017 is an equidigital number, since it uses as much as digits as its factorization.

55070703773017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3781575, while the sum is 52.

The spelling of 55070703773017 in words is "fifty-five trillion, seventy billion, seven hundred three million, seven hundred seventy-three thousand, seventeen".