103887423541 has 16 divisors (see below), whose sum is σ = 117016086528. Its totient is φ = 91374303600.

The previous prime is 103887423539. The next prime is 103887423547. The reversal of 103887423541 is 145324788301.

It is a cyclic number.

It is not a de Polignac number, because 103887423541 - 2¹ = 103887423539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103887423491 and 103887423500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103887423547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1452870 + ... + 1522696.

It is an arithmetic number, because the mean of its divisors is an integer number (7313505408).

Almost surely, 2^103887423541 is an apocalyptic number.

103887423541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103887423541 is a deficient number, since it is larger than the sum of its proper divisors (13128662987).

103887423541 is a wasteful number, since it uses less digits than its factorization.

103887423541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74232.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 103887423541 in words is "one hundred three billion, eight hundred eighty-seven million, four hundred twenty-three thousand, five hundred forty-one".