70141320215 has 4 divisors (see below), whose sum is σ = 84169584264. Its totient is φ = 56113056168.

The previous prime is 70141320211. The next prime is 70141320233. The reversal of 70141320215 is 51202314107.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70141320215 - 2² = 70141320211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70141320211) 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 3 ways as a sum of consecutive naturals, for example, 7014132017 + ... + 7014132026.

It is an arithmetic number, because the mean of its divisors is an integer number (21042396066).

Almost surely, 2^70141320215 is an apocalyptic number.

70141320215 is a deficient number, since it is larger than the sum of its proper divisors (14028264049).

70141320215 is a wasteful number, since it uses less digits than its factorization.

70141320215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14028264048.

The product of its (nonzero) digits is 1680, while the sum is 26.

The spelling of 70141320215 in words is "seventy billion, one hundred forty-one million, three hundred twenty thousand, two hundred fifteen".