103540879187 has 8 divisors (see below), whose sum is σ = 103738284000. Its totient is φ = 103343537664.

The previous prime is 103540879181. The next prime is 103540879223. The reversal of 103540879187 is 781978045301.

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 103540879187 - 2¹⁰ = 103540878163 is a prime.

It is a super-3 number, since 3×103540879187³ (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 (103540879181) 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, 4413314 + ... + 4436712.

It is an arithmetic number, because the mean of its divisors is an integer number (12967285500).

Almost surely, 2^103540879187 is an apocalyptic number.

103540879187 is a deficient number, since it is larger than the sum of its proper divisors (197404813).

103540879187 is an equidigital number, since it uses as much as digits as its factorization.

103540879187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31645.

The product of its (nonzero) digits is 1693440, while the sum is 53.

The spelling of 103540879187 in words is "one hundred three billion, five hundred forty million, eight hundred seventy-nine thousand, one hundred eighty-seven".