4411120131555 has 16 divisors (see below), whose sum is σ = 7248543352224. Its totient is φ = 2289013689600.

The previous prime is 4411120131511. The next prime is 4411120131559. The reversal of 4411120131555 is 5551310211144.

It is not a de Polignac number, because 4411120131555 - 2¹³ = 4411120123363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4411120131559) 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, 3973981546 + ... + 3973982655.

It is an arithmetic number, because the mean of its divisors is an integer number (453033959514).

Almost surely, 2^{4411120131555} is an apocalyptic number.

4411120131555 is a deficient number, since it is larger than the sum of its proper divisors (2837423220669).

4411120131555 is a wasteful number, since it uses less digits than its factorization.

4411120131555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7947964246.

The product of its (nonzero) digits is 12000, while the sum is 33.

Adding to 4411120131555 its reverse (5551310211144), we get a palindrome (9962430342699).

The spelling of 4411120131555 in words is "four trillion, four hundred eleven billion, one hundred twenty million, one hundred thirty-one thousand, five hundred fifty-five".