13414812352081 has 16 divisors (see below), whose sum is σ = 15432854697216. Its totient is φ = 11422360587456.

The previous prime is 13414812352069. The next prime is 13414812352121. The reversal of 13414812352081 is 18025321841431.

It is not a de Polignac number, because 13414812352081 - 2⁷ = 13414812351953 is a prime.

It is a super-2 number, since 2×13414812352081² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13414812352001) 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, 6625506 + ... + 8409931.

It is an arithmetic number, because the mean of its divisors is an integer number (964553418576).

Almost surely, 2^{13414812352081} is an apocalyptic number.

It is an amenable number.

13414812352081 is a deficient number, since it is larger than the sum of its proper divisors (2018042345135).

13414812352081 is a wasteful number, since it uses less digits than its factorization.

13414812352081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15036288.

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 13414812352081 in words is "thirteen trillion, four hundred fourteen billion, eight hundred twelve million, three hundred fifty-two thousand, eighty-one".