13202500054405 has 8 divisors (see below), whose sum is σ = 15846188463000. Its totient is φ = 10559874445056.

The previous prime is 13202500054391. The next prime is 13202500054433. The reversal of 13202500054405 is 50445000520231.

It can be written as a sum of positive squares in 4 ways, for example, as 3373184044129 + 9829316010276 = 1836623^2 + 3135174^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13202500054405 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265672480 + ... + 265722169.

It is an arithmetic number, because the mean of its divisors is an integer number (1980773557875).

Almost surely, 2^{13202500054405} is an apocalyptic number.

It is an amenable number.

13202500054405 is a deficient number, since it is larger than the sum of its proper divisors (2643688408595).

13202500054405 is an equidigital number, since it uses as much as digits as its factorization.

13202500054405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531399623.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 13202500054405 its reverse (50445000520231), we get a palindrome (63647500574636).

The spelling of 13202500054405 in words is "thirteen trillion, two hundred two billion, five hundred million, fifty-four thousand, four hundred five".