164414614697 has 8 divisors (see below), whose sum is σ = 165334812552. Its totient is φ = 163494547200.

The previous prime is 164414614607. The next prime is 164414614699. The reversal of 164414614697 is 796416414461.

It can be written as a sum of positive squares in 4 ways, for example, as 2614379161 + 161800235536 = 51131^2 + 402244^2 .

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 164414614697 - 2¹² = 164414610601 is a prime.

It is a super-3 number, since 3×164414614697³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164414614699) 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, 3659393 + ... + 3704049.

It is an arithmetic number, because the mean of its divisors is an integer number (20666851569).

Almost surely, 2^164414614697 is an apocalyptic number.

It is an amenable number.

164414614697 is a deficient number, since it is larger than the sum of its proper divisors (920197855).

164414614697 is a wasteful number, since it uses less digits than its factorization.

164414614697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65179.

The product of its digits is 3483648, while the sum is 53.

The spelling of 164414614697 in words is "one hundred sixty-four billion, four hundred fourteen million, six hundred fourteen thousand, six hundred ninety-seven".