11400115043425 has 48 divisors (see below), whose sum is σ = 14537109565440. Its totient is φ = 8863150464000.

The previous prime is 11400115043419. The next prime is 11400115043477. The reversal of 11400115043425 is 52434051100411.

It is not a de Polignac number, because 11400115043425 - 2¹³ = 11400115035233 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1619561056 + ... + 1619568094.

It is an arithmetic number, because the mean of its divisors is an integer number (302856449280).

Almost surely, 2^{11400115043425} is an apocalyptic number.

It is an amenable number.

11400115043425 is a deficient number, since it is larger than the sum of its proper divisors (3136994522015).

11400115043425 is a wasteful number, since it uses less digits than its factorization.

11400115043425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12994 (or 12989 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 11400115043425 its reverse (52434051100411), we get a palindrome (63834166143836).

The spelling of 11400115043425 in words is "eleven trillion, four hundred billion, one hundred fifteen million, forty-three thousand, four hundred twenty-five".