103448877663 has 8 divisors (see below), whose sum is σ = 138233658928. Its totient is φ = 68815007424.

The previous prime is 103448877599. The next prime is 103448877671. The reversal of 103448877663 is 366778844301.

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

It is not a de Polignac number, because 103448877663 - 2⁶ = 103448877599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103448877863) 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, 37726156 + ... + 37728897.

It is an arithmetic number, because the mean of its divisors is an integer number (17279207366).

Almost surely, 2^103448877663 is an apocalyptic number.

103448877663 is a deficient number, since it is larger than the sum of its proper divisors (34784781265).

103448877663 is an equidigital number, since it uses as much as digits as its factorization.

103448877663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75455513.

The product of its (nonzero) digits is 16257024, while the sum is 57.

The spelling of 103448877663 in words is "one hundred three billion, four hundred forty-eight million, eight hundred seventy-seven thousand, six hundred sixty-three".