70315193271 has 16 divisors (see below), whose sum is σ = 96786109440. Its totient is φ = 45360792960.

The previous prime is 70315193269. The next prime is 70315193287. The reversal of 70315193271 is 17239151307.

It is not a de Polignac number, because 70315193271 - 2¹ = 70315193269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70315193231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1423636 + ... + 1472198.

It is an arithmetic number, because the mean of its divisors is an integer number (6049131840).

Almost surely, 2^70315193271 is an apocalyptic number.

70315193271 is a deficient number, since it is larger than the sum of its proper divisors (26470916169).

70315193271 is a wasteful number, since it uses less digits than its factorization.

70315193271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64166.

The product of its (nonzero) digits is 39690, while the sum is 39.

The spelling of 70315193271 in words is "seventy billion, three hundred fifteen million, one hundred ninety-three thousand, two hundred seventy-one".