164832305137 has 8 divisors (see below), whose sum is σ = 165966716160. Its totient is φ = 163701423600.

The previous prime is 164832305119. The next prime is 164832305171. The reversal of 164832305137 is 731503238461.

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-164832305137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 164832305093 and 164832305102.

It is not an unprimeable number, because it can be changed into a prime (164832309137) 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, 788614 + ... + 975487.

It is an arithmetic number, because the mean of its divisors is an integer number (20745839520).

Almost surely, 2^164832305137 is an apocalyptic number.

It is an amenable number.

164832305137 is a deficient number, since it is larger than the sum of its proper divisors (1134411023).

164832305137 is a wasteful number, since it uses less digits than its factorization.

164832305137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764743.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 164832305137 in words is "one hundred sixty-four billion, eight hundred thirty-two million, three hundred five thousand, one hundred thirty-seven".