11146341511245 has 32 divisors (see below), whose sum is σ = 17994362284800. Its totient is φ = 5891324171264.

The previous prime is 11146341511219. The next prime is 11146341511247. The reversal of 11146341511245 is 54211514364111.

11146341511245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11146341511245 - 2⁷ = 11146341511117 is a prime.

It is a super-2 number, since 2×11146341511245² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11146341511247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12430096 + ... + 13296614.

It is an arithmetic number, because the mean of its divisors is an integer number (562323821400).

Almost surely, 2^{11146341511245} is an apocalyptic number.

11146341511245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11146341511245 is a deficient number, since it is larger than the sum of its proper divisors (6848020773555).

11146341511245 is a wasteful number, since it uses less digits than its factorization.

11146341511245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874229.

The product of its digits is 57600, while the sum is 39.

Adding to 11146341511245 its reverse (54211514364111), we get a palindrome (65357855875356).

The spelling of 11146341511245 in words is "eleven trillion, one hundred forty-six billion, three hundred forty-one million, five hundred eleven thousand, two hundred forty-five".