70703736667 has 8 divisors (see below), whose sum is σ = 72563420160. Its totient is φ = 68868049320.

The previous prime is 70703736613. The next prime is 70703736671. The reversal of 70703736667 is 76663730707.

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

It is a cyclic number.

It is not a de Polignac number, because 70703736667 - 2¹⁵ = 70703703899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70703731667) 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 7 ways as a sum of consecutive naturals, for example, 5993067 + ... + 6004852.

It is an arithmetic number, because the mean of its divisors is an integer number (9070427520).

Almost surely, 2^70703736667 is an apocalyptic number.

70703736667 is a deficient number, since it is larger than the sum of its proper divisors (1859683493).

70703736667 is a wasteful number, since it uses less digits than its factorization.

70703736667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11998073.

The product of its (nonzero) digits is 4667544, while the sum is 52.

The spelling of 70703736667 in words is "seventy billion, seven hundred three million, seven hundred thirty-six thousand, six hundred sixty-seven".