11315154324514 has 8 divisors (see below), whose sum is σ = 16985757378240. Its totient is φ = 5653235198436.

The previous prime is 11315154324511. The next prime is 11315154324547. The reversal of 11315154324514 is 41542345151311.

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

It is not an unprimeable number, because it can be changed into a prime (11315154324511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2170978654 + ... + 2170983865.

It is an arithmetic number, because the mean of its divisors is an integer number (2123219672280).

Almost surely, 2^{11315154324514} is an apocalyptic number.

11315154324514 is a deficient number, since it is larger than the sum of its proper divisors (5670603053726).

11315154324514 is a wasteful number, since it uses less digits than its factorization.

11315154324514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4341963824.

The product of its digits is 144000, while the sum is 40.

Adding to 11315154324514 its reverse (41542345151311), we get a palindrome (52857499475825).

The spelling of 11315154324514 in words is "eleven trillion, three hundred fifteen billion, one hundred fifty-four million, three hundred twenty-four thousand, five hundred fourteen".