147664584047 has 8 divisors (see below), whose sum is σ = 155519164800. Its totient is φ = 139818279384.

The previous prime is 147664583953. The next prime is 147664584083. The reversal of 147664584047 is 740485466741.

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 147664584047 - 2²⁶ = 147597475183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147664583983 and 147664584001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147664584097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2032373 + ... + 2103774.

It is an arithmetic number, because the mean of its divisors is an integer number (19439895600).

Almost surely, 2^147664584047 is an apocalyptic number.

147664584047 is a deficient number, since it is larger than the sum of its proper divisors (7854580753).

147664584047 is a wasteful number, since it uses less digits than its factorization.

147664584047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4138045.

The product of its (nonzero) digits is 18063360, while the sum is 56.

The spelling of 147664584047 in words is "one hundred forty-seven billion, six hundred sixty-four million, five hundred eighty-four thousand, forty-seven".