11374156711 has 24 divisors (see below), whose sum is σ = 11994153072. Its totient is φ = 10783238400.

The previous prime is 11374156709. The next prime is 11374156733. The reversal of 11374156711 is 11765147311.

It is not a de Polignac number, because 11374156711 - 2¹ = 11374156709 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11374156111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15516901 + ... + 15517633.

It is an arithmetic number, because the mean of its divisors is an integer number (499756378).

Almost surely, 2^11374156711 is an apocalyptic number.

11374156711 is a deficient number, since it is larger than the sum of its proper divisors (619996361).

11374156711 is an equidigital number, since it uses as much as digits as its factorization.

11374156711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103 (or 1072 counting only the distinct ones).

The product of its digits is 17640, while the sum is 37.

The spelling of 11374156711 in words is "eleven billion, three hundred seventy-four million, one hundred fifty-six thousand, seven hundred eleven".