13410320132500 has 30 divisors (see below), whose sum is σ = 29325688071218. Its totient is φ = 5364128052000.

The previous prime is 13410320132491. The next prime is 13410320132513. The reversal of 13410320132500 is 523102301431.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 9033847764496 + 4376472368004 = 3005636^2 + 2092002^2 .

It is a super-2 number, since 2×13410320132500² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2682061527 + ... + 2682066526.

Almost surely, 2^{13410320132500} is an apocalyptic number.

13410320132500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13410320132500 is an abundant number, since it is smaller than the sum of its proper divisors (15915367938718).

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

13410320132500 is an equidigital number, since it uses as much as digits as its factorization.

13410320132500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5364128077 (or 5364128060 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 13410320132500 its reverse (523102301431), we get a palindrome (13933422433931).

The spelling of 13410320132500 in words is "thirteen trillion, four hundred ten billion, three hundred twenty million, one hundred thirty-two thousand, five hundred".