7113658036638 has 8 divisors (see below), whose sum is σ = 14227316073288. Its totient is φ = 2371219345544.

The previous prime is 7113658036627. The next prime is 7113658036657. The reversal of 7113658036638 is 8366308563117.

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

7113658036638 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592804836381 + ... + 592804836392.

It is an arithmetic number, because the mean of its divisors is an integer number (1778414509161).

Almost surely, 2^{7113658036638} is an apocalyptic number.

7113658036638 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7113658036638 is a wasteful number, since it uses less digits than its factorization.

7113658036638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185609672778.

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 7113658036638 in words is "seven trillion, one hundred thirteen billion, six hundred fifty-eight million, thirty-six thousand, six hundred thirty-eight".