13675223136 has 96 divisors (see below), whose sum is σ = 36525178368. Its totient is φ = 4479045120.

The previous prime is 13675223131. The next prime is 13675223141. The reversal of 13675223136 is 63132257631.

It is an interprime number because it is at equal distance from previous prime (13675223131) and next prime (13675223141).

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 13675223094 and 13675223103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13675223131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2769726 + ... + 2774658.

It is an arithmetic number, because the mean of its divisors is an integer number (380470608).

Almost surely, 2^13675223136 is an apocalyptic number.

13675223136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13675223136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18262589184).

13675223136 is an abundant number, since it is smaller than the sum of its proper divisors (22849955232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13675223136 is a wasteful number, since it uses less digits than its factorization.

13675223136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444 (or 5436 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The spelling of 13675223136 in words is "thirteen billion, six hundred seventy-five million, two hundred twenty-three thousand, one hundred thirty-six".