70027025089 has 16 divisors (see below), whose sum is σ = 81791827200. Its totient is φ = 59929336320.

The previous prime is 70027025071. The next prime is 70027025161. The reversal of 70027025089 is 98052072007.

It is not a de Polignac number, because 70027025089 - 2¹⁹ = 70026500801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70027025489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60612 + ... + 379114.

It is an arithmetic number, because the mean of its divisors is an integer number (5111989200).

Almost surely, 2^70027025089 is an apocalyptic number.

It is an amenable number.

70027025089 is a deficient number, since it is larger than the sum of its proper divisors (11764802111).

70027025089 is an equidigital number, since it uses as much as digits as its factorization.

70027025089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319165 (or 319151 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 70027025089 in words is "seventy billion, twenty-seven million, twenty-five thousand, eighty-nine".