13141320415251 has 8 divisors (see below), whose sum is σ = 20024869204224. Its totient is φ = 7509325951560.

The previous prime is 13141320415231. The next prime is 13141320415261. The reversal of 13141320415251 is 15251402314131.

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

It is not a de Polignac number, because 13141320415251 - 2⁶ = 13141320415187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13141320415231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312888581295 + ... + 312888581336.

It is an arithmetic number, because the mean of its divisors is an integer number (2503108650528).

Almost surely, 2^{13141320415251} is an apocalyptic number.

13141320415251 is a deficient number, since it is larger than the sum of its proper divisors (6883548788973).

13141320415251 is an equidigital number, since it uses as much as digits as its factorization.

13141320415251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625777162641.

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 13141320415251 its reverse (15251402314131), we get a palindrome (28392722729382).

The spelling of 13141320415251 in words is "thirteen trillion, one hundred forty-one billion, three hundred twenty million, four hundred fifteen thousand, two hundred fifty-one".