13720106592 has 168 divisors, whose sum is σ = 40604775120. Its totient is φ = 4561401600.

The previous prime is 13720106591. The next prime is 13720106593. The reversal of 13720106592 is 29560102731.

13720106592 is a `hidden beast` number, since 1 + 37 + 20 + 10 + 6 + 592 = 666.

It is an interprime number because it is at equal distance from previous prime (13720106591) and next prime (13720106593).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13720106591) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 16352509 + ... + 16353347.

It is an arithmetic number, because the mean of its divisors is an integer number (241695090).

Almost surely, 2^13720106592 is an apocalyptic number.

13720106592 is a gapful number since it is divisible by the number (12) 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 13720106592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20302387560).

13720106592 is an abundant number, since it is smaller than the sum of its proper divisors (26884668528).

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

13720106592 is an frugal number, since it uses more digits than its factorization.

13720106592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568 (or 1545 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 13720106592 in words is "thirteen billion, seven hundred twenty million, one hundred six thousand, five hundred ninety-two".