70190475361 has 2 divisors, whose sum is σ = 70190475362. Its totient is φ = 70190475360.

The previous prime is 70190475263. The next prime is 70190475389. The reversal of 70190475361 is 16357409107.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68259400225 + 1931075136 = 261265^2 + 43944^2 .

It is a cyclic number.

It is not a de Polignac number, because 70190475361 - 2²⁵ = 70156920929 is a prime.

It is not a weakly prime, because it can be changed into another prime (70190475961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35095237680 + 35095237681.

It is an arithmetic number, because the mean of its divisors is an integer number (35095237681).

Almost surely, 2^70190475361 is an apocalyptic number.

It is an amenable number.

70190475361 is a deficient number, since it is larger than the sum of its proper divisors (1).

70190475361 is an equidigital number, since it uses as much as digits as its factorization.

70190475361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 70190475361 in words is "seventy billion, one hundred ninety million, four hundred seventy-five thousand, three hundred sixty-one".