103556543323 has 8 divisors (see below), whose sum is σ = 109406767680. Its totient is φ = 97858272960.

The previous prime is 103556543297. The next prime is 103556543327. The reversal of 103556543323 is 323345655301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103556543323 is a prime.

It is a super-3 number, since 3×103556543323³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103556543327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37987098 + ... + 37989823.

It is an arithmetic number, because the mean of its divisors is an integer number (13675845960).

Almost surely, 2^103556543323 is an apocalyptic number.

103556543323 is a deficient number, since it is larger than the sum of its proper divisors (5850224357).

103556543323 is an equidigital number, since it uses as much as digits as its factorization.

103556543323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75976997.

The product of its (nonzero) digits is 486000, while the sum is 40.

The spelling of 103556543323 in words is "one hundred three billion, five hundred fifty-six million, five hundred forty-three thousand, three hundred twenty-three".