11400445255245 has 64 divisors (see below), whose sum is σ = 19227614112000. Its totient is φ = 5759245506560.

The previous prime is 11400445255237. The next prime is 11400445255259. The reversal of 11400445255245 is 54255254400411.

It is not a de Polignac number, because 11400445255245 - 2³ = 11400445255237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11400445255197 and 11400445255206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 338868625 + ... + 338902265.

It is an arithmetic number, because the mean of its divisors is an integer number (300431470500).

Almost surely, 2^{11400445255245} is an apocalyptic number.

11400445255245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11400445255245 is a deficient number, since it is larger than the sum of its proper divisors (7827168856755).

11400445255245 is a wasteful number, since it uses less digits than its factorization.

11400445255245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48430.

The product of its (nonzero) digits is 640000, while the sum is 42.

Adding to 11400445255245 its reverse (54255254400411), we get a palindrome (65655699655656).

The spelling of 11400445255245 in words is "eleven trillion, four hundred billion, four hundred forty-five million, two hundred fifty-five thousand, two hundred forty-five".