164196593377 has 8 divisors (see below), whose sum is σ = 165009745472. Its totient is φ = 163383771600.

The previous prime is 164196593339. The next prime is 164196593381. The reversal of 164196593377 is 773395691461.

164196593377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 164196593377 - 2¹⁵ = 164196560609 is a prime.

It is a super-2 number, since 2×164196593377² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164196593317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945628 + ... + 1105714.

It is an arithmetic number, because the mean of its divisors is an integer number (20626218184).

Almost surely, 2^164196593377 is an apocalyptic number.

It is an amenable number.

164196593377 is a deficient number, since it is larger than the sum of its proper divisors (813152095).

164196593377 is a wasteful number, since it uses less digits than its factorization.

164196593377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165159.

The product of its digits is 25719120, while the sum is 61.

The spelling of 164196593377 in words is "one hundred sixty-four billion, one hundred ninety-six million, five hundred ninety-three thousand, three hundred seventy-seven".