11725183103 has 24 divisors (see below), whose sum is σ = 12388826880. Its totient is φ = 11093300400.

The previous prime is 11725183097. The next prime is 11725183109. The reversal of 11725183103 is 30138152711.

It is an interprime number because it is at equal distance from previous prime (11725183097) and next prime (11725183109).

It is not a de Polignac number, because 11725183103 - 2¹⁶ = 11725117567 is a prime.

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 11725183103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11725183109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12870218 + ... + 12871128.

It is an arithmetic number, because the mean of its divisors is an integer number (516201120).

Almost surely, 2^11725183103 is an apocalyptic number.

11725183103 is a deficient number, since it is larger than the sum of its proper divisors (663643777).

11725183103 is an equidigital number, since it uses as much as digits as its factorization.

11725183103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259 (or 1228 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 11725183103 in words is "eleven billion, seven hundred twenty-five million, one hundred eighty-three thousand, one hundred three".