13803725471 has 24 divisors (see below), whose sum is σ = 14950111680. Its totient is φ = 12735008000.

The previous prime is 13803725431. The next prime is 13803725543. The reversal of 13803725471 is 17452730831.

13803725471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13803725471 - 2⁶ = 13803725407 is a prime.

It is a super-3 number, since 3×13803725471³ (a number of 31 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13803725431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1926746 + ... + 1933896.

It is an arithmetic number, because the mean of its divisors is an integer number (622921320).

Almost surely, 2^13803725471 is an apocalyptic number.

13803725471 is a deficient number, since it is larger than the sum of its proper divisors (1146386209).

13803725471 is an equidigital number, since it uses as much as digits as its factorization.

13803725471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7327 (or 7304 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 13803725471 in words is "thirteen billion, eight hundred three million, seven hundred twenty-five thousand, four hundred seventy-one".