70714372189 has 2 divisors, whose sum is σ = 70714372190. Its totient is φ = 70714372188.

The previous prime is 70714372187. The next prime is 70714372207. The reversal of 70714372189 is 98127341707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48369204900 + 22345167289 = 219930^2 + 149483^2 .

It is a cyclic number.

It is not a de Polignac number, because 70714372189 - 2¹ = 70714372187 is a prime.

Together with 70714372187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70714372187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35357186094 + 35357186095.

It is an arithmetic number, because the mean of its divisors is an integer number (35357186095).

Almost surely, 2^70714372189 is an apocalyptic number.

It is an amenable number.

70714372189 is a deficient number, since it is larger than the sum of its proper divisors (1).

70714372189 is an equidigital number, since it uses as much as digits as its factorization.

70714372189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 592704, while the sum is 49.

The spelling of 70714372189 in words is "seventy billion, seven hundred fourteen million, three hundred seventy-two thousand, one hundred eighty-nine".