1111714051 has 4 divisors (see below), whose sum is σ = 1270530352. Its totient is φ = 952897752.

The previous prime is 1111714013. The next prime is 1111714063. The reversal of 1111714051 is 1504171111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1111714051 - 2⁷ = 1111713923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1111714091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79408140 + ... + 79408153.

It is an arithmetic number, because the mean of its divisors is an integer number (317632588).

Almost surely, 2^1111714051 is an apocalyptic number.

1111714051 is a deficient number, since it is larger than the sum of its proper divisors (158816301).

1111714051 is an equidigital number, since it uses as much as digits as its factorization.

1111714051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158816300.

The product of its (nonzero) digits is 140, while the sum is 22.

The square root of 1111714051 is about 33342.3762050637. The cubic root of 1111714051 is about 1035.9314822159.

Adding to 1111714051 its reverse (1504171111), we get a palindrome (2615885162).

The spelling of 1111714051 in words is "one billion, one hundred eleven million, seven hundred fourteen thousand, fifty-one".