163819014601 has 4 divisors (see below), whose sum is σ = 178711652304. Its totient is φ = 148926376900.

The previous prime is 163819014589. The next prime is 163819014641. The reversal of 163819014601 is 106410918361.

163819014601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 163819014601 - 2⁹ = 163819014089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (163819014641) 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 3 ways as a sum of consecutive naturals, for example, 7446318835 + ... + 7446318856.

It is an arithmetic number, because the mean of its divisors is an integer number (44677913076).

Almost surely, 2^163819014601 is an apocalyptic number.

163819014601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

163819014601 is a deficient number, since it is larger than the sum of its proper divisors (14892637703).

163819014601 is a wasteful number, since it uses less digits than its factorization.

163819014601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14892637702.

The product of its (nonzero) digits is 31104, while the sum is 40.

The spelling of 163819014601 in words is "one hundred sixty-three billion, eight hundred nineteen million, fourteen thousand, six hundred one".