11151132444345 has 16 divisors (see below), whose sum is σ = 18178449872832. Its totient is φ = 5835057983040.

The previous prime is 11151132444341. The next prime is 11151132444349. The reversal of 11151132444345 is 54344423115111.

It is an interprime number because it is at equal distance from previous prime (11151132444341) and next prime (11151132444349).

It is not a de Polignac number, because 11151132444345 - 2² = 11151132444341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11151132444341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7013290051 + ... + 7013291640.

It is an arithmetic number, because the mean of its divisors is an integer number (1136153117052).

Almost surely, 2^{11151132444345} is an apocalyptic number.

11151132444345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11151132444345 is a deficient number, since it is larger than the sum of its proper divisors (7027317428487).

11151132444345 is a wasteful number, since it uses less digits than its factorization.

11151132444345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14026581752.

The product of its digits is 115200, while the sum is 39.

Adding to 11151132444345 its reverse (54344423115111), we get a palindrome (65495555559456).

The spelling of 11151132444345 in words is "eleven trillion, one hundred fifty-one billion, one hundred thirty-two million, four hundred forty-four thousand, three hundred forty-five".