7138580134136 has 32 divisors (see below), whose sum is σ = 14640168009600. Its totient is φ = 3236247635040.

The previous prime is 7138580134123. The next prime is 7138580134159. The reversal of 7138580134136 is 6314310858317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106985420 + ... + 107052123.

It is an arithmetic number, because the mean of its divisors is an integer number (457505250300).

Almost surely, 2^{7138580134136} is an apocalyptic number.

It is an amenable number.

7138580134136 is an abundant number, since it is smaller than the sum of its proper divisors (7501587875464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7138580134136 is a wasteful number, since it uses less digits than its factorization.

7138580134136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214037939 (or 214037935 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 7138580134136 in words is "seven trillion, one hundred thirty-eight billion, five hundred eighty million, one hundred thirty-four thousand, one hundred thirty-six".