7138144310055 has 32 divisors (see below), whose sum is σ = 12462421632768. Its totient is φ = 3460053120000.

The previous prime is 7138144310009. The next prime is 7138144310069. The reversal of 7138144310055 is 5500134418317.

7138144310055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7138144310055 - 2⁷ = 7138144309927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7138144309989 and 7138144310016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4746169 + ... + 6066498.

It is an arithmetic number, because the mean of its divisors is an integer number (389450676024).

Almost surely, 2^{7138144310055} is an apocalyptic number.

7138144310055 is a deficient number, since it is larger than the sum of its proper divisors (5324277322713).

7138144310055 is a wasteful number, since it uses less digits than its factorization.

7138144310055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10816687.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 7138144310055 in words is "seven trillion, one hundred thirty-eight billion, one hundred forty-four million, three hundred ten thousand, fifty-five".