103636557223 has 4 divisors (see below), whose sum is σ = 107210231640. Its totient is φ = 100062882808.

The previous prime is 103636557197. The next prime is 103636557239. The reversal of 103636557223 is 322755636301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103636557223 - 2⁹ = 103636556711 is a prime.

It is a super-3 number, since 3×103636557223³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103636557223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103636557263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1786837165 + ... + 1786837222.

It is an arithmetic number, because the mean of its divisors is an integer number (26802557910).

Almost surely, 2^103636557223 is an apocalyptic number.

103636557223 is a deficient number, since it is larger than the sum of its proper divisors (3573674417).

103636557223 is an equidigital number, since it uses as much as digits as its factorization.

103636557223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573674416.

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 103636557223 in words is "one hundred three billion, six hundred thirty-six million, five hundred fifty-seven thousand, two hundred twenty-three".