103556443163 has 8 divisors (see below), whose sum is σ = 105175850976. Its totient is φ = 101941504000.

The previous prime is 103556443153. The next prime is 103556443169. The reversal of 103556443163 is 361344655301.

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 103556443163 - 2³⁶ = 34836966427 is a prime.

It is a super-3 number, since 3×103556443163³ (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 103556443163.

It is not an unprimeable number, because it can be changed into a prime (103556443169) 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, 1070438 + ... + 1163163.

It is an arithmetic number, because the mean of its divisors is an integer number (13146981372).

Almost surely, 2^103556443163 is an apocalyptic number.

103556443163 is a deficient number, since it is larger than the sum of its proper divisors (1619407813).

103556443163 is an equidigital number, since it uses as much as digits as its factorization.

103556443163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234325.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 103556443163 in words is "one hundred three billion, five hundred fifty-six million, four hundred forty-three thousand, one hundred sixty-three".