147165136705 has 8 divisors (see below), whose sum is σ = 178312709952. Its totient is φ = 116589078768.

The previous prime is 147165136691. The next prime is 147165136751. The reversal of 147165136705 is 507631561741.

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 147165136705 - 2⁵ = 147165136673 is a prime.

It is a super-2 number, since 2×147165136705² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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, 142878259 + ... + 142879288.

It is an arithmetic number, because the mean of its divisors is an integer number (22289088744).

Almost surely, 2^147165136705 is an apocalyptic number.

It is an amenable number.

147165136705 is a deficient number, since it is larger than the sum of its proper divisors (31147573247).

147165136705 is a wasteful number, since it uses less digits than its factorization.

147165136705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285757655.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 147165136705 in words is "one hundred forty-seven billion, one hundred sixty-five million, one hundred thirty-six thousand, seven hundred five".