203660114163 has 32 divisors (see below), whose sum is σ = 311928714240. Its totient is φ = 116894806560.

The previous prime is 203660114123. The next prime is 203660114209. The reversal of 203660114163 is 361411066302.

It is not a de Polignac number, because 203660114163 - 2²¹ = 203658017011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (203660114123) 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 31 ways as a sum of consecutive naturals, for example, 1870056 + ... + 1975962.

It is an arithmetic number, because the mean of its divisors is an integer number (9747772320).

Almost surely, 2^203660114163 is an apocalyptic number.

203660114163 is a deficient number, since it is larger than the sum of its proper divisors (108268600077).

203660114163 is a wasteful number, since it uses less digits than its factorization.

203660114163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109007.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 203660114163 in words is "two hundred three billion, six hundred sixty million, one hundred fourteen thousand, one hundred sixty-three".