13603226140260 has 480 divisors, whose sum is σ = 46459204915200. Its totient is φ = 3319265537280.

The previous prime is 13603226140249. The next prime is 13603226140277. The reversal of 13603226140260 is 6204162230631.

13603226140260 is a `hidden beast` number, since 1 + 3 + 6 + 0 + 32 + 2 + 614 + 0 + 2 + 6 + 0 = 666.

It is a super-2 number, since 2×13603226140260² (a number of 27 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 499022511 + ... + 499049769.

It is an arithmetic number, because the mean of its divisors is an integer number (96790010240).

Almost surely, 2^{13603226140260} is an apocalyptic number.

13603226140260 is a gapful number since it is divisible by the number (10) 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 13603226140260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23229602457600).

13603226140260 is an abundant number, since it is smaller than the sum of its proper divisors (32855978774940).

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

13603226140260 is a wasteful number, since it uses less digits than its factorization.

13603226140260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27853 (or 27842 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

Adding to 13603226140260 its reverse (6204162230631), we get a palindrome (19807388370891).

The spelling of 13603226140260 in words is "thirteen trillion, six hundred three billion, two hundred twenty-six million, one hundred forty thousand, two hundred sixty".