13424505331055 has 64 divisors (see below), whose sum is σ = 20072105883648. Its totient is φ = 8392271500800.

The previous prime is 13424505331037. The next prime is 13424505331073. The reversal of 13424505331055 is 55013350542431.

It is an interprime number because it is at equal distance from previous prime (13424505331037) and next prime (13424505331073).

It is not a de Polignac number, because 13424505331055 - 2⁸ = 13424505330799 is a prime.

It is a super-3 number, since 3×13424505331055³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 124608422 + ... + 124716108.

It is an arithmetic number, because the mean of its divisors is an integer number (313626654432).

Almost surely, 2^{13424505331055} is an apocalyptic number.

13424505331055 is a deficient number, since it is larger than the sum of its proper divisors (6647600552593).

13424505331055 is a wasteful number, since it uses less digits than its factorization.

13424505331055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111096.

The product of its (nonzero) digits is 540000, while the sum is 41.

Adding to 13424505331055 its reverse (55013350542431), we get a palindrome (68437855873486).

The spelling of 13424505331055 in words is "thirteen trillion, four hundred twenty-four billion, five hundred five million, three hundred thirty-one thousand, fifty-five".