11043512404245 has 32 divisors (see below), whose sum is σ = 19633898707200. Its totient is φ = 5889576952512.

The previous prime is 11043512404231. The next prime is 11043512404279. The reversal of 11043512404245 is 54240421534011.

11043512404245 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 3 + 5 + 1 + 2 + 404 + 245 = 666.

It is not a de Polignac number, because 11043512404245 - 2⁵ = 11043512404213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 648496 + ... + 4744214.

It is an arithmetic number, because the mean of its divisors is an integer number (613559334600).

Almost surely, 2^{11043512404245} is an apocalyptic number.

11043512404245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11043512404245 is a deficient number, since it is larger than the sum of its proper divisors (8590386302955).

11043512404245 is a wasteful number, since it uses less digits than its factorization.

11043512404245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4115706 (or 4115700 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 11043512404245 its reverse (54240421534011), we get a palindrome (65283933938256).

The spelling of 11043512404245 in words is "eleven trillion, forty-three billion, five hundred twelve million, four hundred four thousand, two hundred forty-five".