70216110464147 has 2 divisors, whose sum is σ = 70216110464148. Its totient is φ = 70216110464146.

The previous prime is 70216110464107. The next prime is 70216110464221. The reversal of 70216110464147 is 74146401161207.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70216110464147 - 2⁴⁰ = 69116598836371 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70216110464098 and 70216110464107.

It is not a weakly prime, because it can be changed into another prime (70216110464107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35108055232073 + 35108055232074.

It is an arithmetic number, because the mean of its divisors is an integer number (35108055232074).

Almost surely, 2^{70216110464147} is an apocalyptic number.

70216110464147 is a deficient number, since it is larger than the sum of its proper divisors (1).

70216110464147 is an equidigital number, since it uses as much as digits as its factorization.

70216110464147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 70216110464147 in words is "seventy trillion, two hundred sixteen billion, one hundred ten million, four hundred sixty-four thousand, one hundred forty-seven".