13625141839 has 4 divisors (see below), whose sum is σ = 13637428920. Its totient is φ = 13612854760.

The previous prime is 13625141837. The next prime is 13625141903. The reversal of 13625141839 is 93814152631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93814152631 = 167 ⋅561761393.

It is a cyclic number.

It is not a de Polignac number, because 13625141839 - 2¹ = 13625141837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13625141795 and 13625141804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13625141837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6141877 + ... + 6144094.

It is an arithmetic number, because the mean of its divisors is an integer number (3409357230).

Almost surely, 2^13625141839 is an apocalyptic number.

13625141839 is a deficient number, since it is larger than the sum of its proper divisors (12287081).

13625141839 is a wasteful number, since it uses less digits than its factorization.

13625141839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12287080.

The product of its digits is 155520, while the sum is 43.

The spelling of 13625141839 in words is "thirteen billion, six hundred twenty-five million, one hundred forty-one thousand, eight hundred thirty-nine".