1151114411 has 8 divisors (see below), whose sum is σ = 1221242880. Its totient is φ = 1081940328.

The previous prime is 1151114383. The next prime is 1151114417. The reversal of 1151114411 is 1144111511.

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 1151114411 - 2¹⁸ = 1150852267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1151114417) 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, 236111 + ... + 240936.

It is an arithmetic number, because the mean of its divisors is an integer number (152655360).

Almost surely, 2^1151114411 is an apocalyptic number.

1151114411 is a deficient number, since it is larger than the sum of its proper divisors (70128469).

1151114411 is a wasteful number, since it uses less digits than its factorization.

1151114411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477193.

The product of its digits is 80, while the sum is 20.

The square root of 1151114411 is about 33928.0770306836. The cubic root of 1151114411 is about 1048.0278661641.

Adding to 1151114411 its reverse (1144111511), we get a palindrome (2295225922).

The spelling of 1151114411 in words is "one billion, one hundred fifty-one million, one hundred fourteen thousand, four hundred eleven".