70668535500167 has 8 divisors (see below), whose sum is σ = 77093206772880. Its totient is φ = 64243907386560.

The previous prime is 70668535500139. The next prime is 70668535500217. The reversal of 70668535500167 is 76100553586607.

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

It is not a de Polignac number, because 70668535500167 - 2⁶ = 70668535500103 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 (70668535500767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7317542 + ... + 13960067.

It is an arithmetic number, because the mean of its divisors is an integer number (9636650846610).

Almost surely, 2^{70668535500167} is an apocalyptic number.

70668535500167 is a deficient number, since it is larger than the sum of its proper divisors (6424671272713).

70668535500167 is a wasteful number, since it uses less digits than its factorization.

70668535500167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21579553.

The product of its (nonzero) digits is 31752000, while the sum is 59.

The spelling of 70668535500167 in words is "seventy trillion, six hundred sixty-eight billion, five hundred thirty-five million, five hundred thousand, one hundred sixty-seven".