1151113514 has 8 divisors (see below), whose sum is σ = 1782369408. Its totient is φ = 556990380.

The previous prime is 1151113459. The next prime is 1151113517. The reversal of 1151113514 is 4153111511.

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

It is a super-2 number, since 2×1151113514² = 2650124644226856392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1151113514.

It is not an unprimeable number, because it can be changed into a prime (1151113517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9283112 + ... + 9283235.

It is an arithmetic number, because the mean of its divisors is an integer number (222796176).

Almost surely, 2^1151113514 is an apocalyptic number.

1151113514 is a deficient number, since it is larger than the sum of its proper divisors (631255894).

1151113514 is a wasteful number, since it uses less digits than its factorization.

1151113514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18566380.

The product of its digits is 300, while the sum is 23.

The square root of 1151113514 is about 33928.0638115410. The cubic root of 1151113514 is about 1048.0275939406.

The spelling of 1151113514 in words is "one billion, one hundred fifty-one million, one hundred thirteen thousand, five hundred fourteen".