7138367711 has 8 divisors (see below), whose sum is σ = 7562756160. Its totient is φ = 6714477568.

The previous prime is 7138367701. The next prime is 7138367713. The reversal of 7138367711 is 1177638317.

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

It is a cyclic number.

It is not a de Polignac number, because 7138367711 - 2¹⁴ = 7138351327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7138367713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94871 + ... + 152568.

It is an arithmetic number, because the mean of its divisors is an integer number (945344520).

Almost surely, 2^7138367711 is an apocalyptic number.

7138367711 is a deficient number, since it is larger than the sum of its proper divisors (424388449).

7138367711 is a wasteful number, since it uses less digits than its factorization.

7138367711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249153.

The product of its digits is 148176, while the sum is 44.

The square root of 7138367711 is about 84488.8614611417. The cubic root of 7138367711 is about 1925.4532208619.

The spelling of 7138367711 in words is "seven billion, one hundred thirty-eight million, three hundred sixty-seven thousand, seven hundred eleven".