7138581741005 has 64 divisors (see below), whose sum is σ = 10450020833280. Its totient is φ = 4637740723200.

The previous prime is 7138581740957. The next prime is 7138581741019. The reversal of 7138581741005 is 5001471858317.

It is not a de Polignac number, because 7138581741005 - 2¹⁶ = 7138581675469 is a prime.

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, 2793029 + ... + 4698741.

It is an arithmetic number, because the mean of its divisors is an integer number (163281575520).

Almost surely, 2^{7138581741005} is an apocalyptic number.

It is an amenable number.

7138581741005 is a deficient number, since it is larger than the sum of its proper divisors (3311439092275).

7138581741005 is a wasteful number, since it uses less digits than its factorization.

7138581741005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905799 (or 1905773 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 50.

The spelling of 7138581741005 in words is "seven trillion, one hundred thirty-eight billion, five hundred eighty-one million, seven hundred forty-one thousand, five".