11415323014 has 8 divisors (see below), whose sum is σ = 17246171880. Its totient is φ = 5666599056.

The previous prime is 11415322969. The next prime is 11415323057. The reversal of 11415323014 is 41032351411.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11415323014.

It is a congruent number.

It is an unprimeable number.

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, 20530879 + ... + 20531434.

It is an arithmetic number, because the mean of its divisors is an integer number (2155771485).

Almost surely, 2^11415323014 is an apocalyptic number.

11415323014 is a deficient number, since it is larger than the sum of its proper divisors (5830848866).

11415323014 is a wasteful number, since it uses less digits than its factorization.

11415323014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41062454.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 11415323014 its reverse (41032351411), we get a palindrome (52447674425).

The spelling of 11415323014 in words is "eleven billion, four hundred fifteen million, three hundred twenty-three thousand, fourteen".