70159061347 has 8 divisors (see below), whose sum is σ = 71494732800. Its totient is φ = 68828274504.

The previous prime is 70159061327. The next prime is 70159061393. The reversal of 70159061347 is 74316095107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70159061347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70159061327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192147 + ... + 1249612.

It is an arithmetic number, because the mean of its divisors is an integer number (8936841600).

Almost surely, 2^70159061347 is an apocalyptic number.

70159061347 is a deficient number, since it is larger than the sum of its proper divisors (1335671453).

70159061347 is a wasteful number, since it uses less digits than its factorization.

70159061347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442305.

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 70159061347 in words is "seventy billion, one hundred fifty-nine million, sixty-one thousand, three hundred forty-seven".