13851107669296 has 80 divisors (see below), whose sum is σ = 28294772669440. Its totient is φ = 6560062629120.

The previous prime is 13851107669263. The next prime is 13851107669299. The reversal of 13851107669296 is 69296670115831.

It is a super-2 number, since 2×13851107669296² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13851107669299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3890035 + ... + 6544813.

It is an arithmetic number, because the mean of its divisors is an integer number (353684658368).

Almost surely, 2^{13851107669296} is an apocalyptic number.

13851107669296 is a gapful number since it is divisible by the number (16) 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 13851107669296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14147386334720).

13851107669296 is an abundant number, since it is smaller than the sum of its proper divisors (14443665000144).

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

13851107669296 is a wasteful number, since it uses less digits than its factorization.

13851107669296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655042 (or 2655036 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 64.

The spelling of 13851107669296 in words is "thirteen trillion, eight hundred fifty-one billion, one hundred seven million, six hundred sixty-nine thousand, two hundred ninety-six".