13312405061254 has 64 divisors (see below), whose sum is σ = 23361637045824. Its totient is φ = 5633135456256.

The previous prime is 13312405061149. The next prime is 13312405061257. The reversal of 13312405061254 is 45216050421331.

It is a super-2 number, since 2×13312405061254² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312405061257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6150322 + ... + 8028154.

It is an arithmetic number, because the mean of its divisors is an integer number (365025578841).

Almost surely, 2^{13312405061254} is an apocalyptic number.

13312405061254 is a deficient number, since it is larger than the sum of its proper divisors (10049231984570).

13312405061254 is a wasteful number, since it uses less digits than its factorization.

13312405061254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878281.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 13312405061254 its reverse (45216050421331), we get a palindrome (58528455482585).

The spelling of 13312405061254 in words is "thirteen trillion, three hundred twelve billion, four hundred five million, sixty-one thousand, two hundred fifty-four".