13423355415055 has 8 divisors (see below), whose sum is σ = 16131819746592. Its totient is φ = 10722822166368.

The previous prime is 13423355415023. The next prime is 13423355415059. The reversal of 13423355415055 is 55051455332431.

It is a happy number.

13423355415055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13423355415055 - 2⁵ = 13423355415023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13423355414996 and 13423355415014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13423355415059) 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, 1982766987 + ... + 1982773756.

It is an arithmetic number, because the mean of its divisors is an integer number (2016477468324).

Almost surely, 2^{13423355415055} is an apocalyptic number.

13423355415055 is a deficient number, since it is larger than the sum of its proper divisors (2708464331537).

13423355415055 is an equidigital number, since it uses as much as digits as its factorization.

13423355415055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3965541425.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 13423355415055 in words is "thirteen trillion, four hundred twenty-three billion, three hundred fifty-five million, four hundred fifteen thousand, fifty-five".