11416111514 has 4 divisors (see below), whose sum is σ = 17124167274. Its totient is φ = 5708055756.

The previous prime is 11416111501. The next prime is 11416111519. The reversal of 11416111514 is 41511161411.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 6547560889 + 4868550625 = 80917^2 + 69775^2 .

It is not an unprimeable number, because it can be changed into a prime (11416111519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2854027877 + ... + 2854027880.

Almost surely, 2^11416111514 is an apocalyptic number.

11416111514 is a deficient number, since it is larger than the sum of its proper divisors (5708055760).

11416111514 is an equidigital number, since it uses as much as digits as its factorization.

11416111514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5708055759.

The product of its digits is 480, while the sum is 26.

Adding to 11416111514 its reverse (41511161411), we get a palindrome (52927272925).

The spelling of 11416111514 in words is "eleven billion, four hundred sixteen million, one hundred eleven thousand, five hundred fourteen".