1111024540355 has 16 divisors (see below), whose sum is σ = 1355990220000. Its totient is φ = 873665237760.

The previous prime is 1111024540343. The next prime is 1111024540357. The reversal of 1111024540355 is 5530454201111.

It is not a de Polignac number, because 1111024540355 - 2¹⁸ = 1111024278211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1111024540357) 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, 757850 + ... + 1672239.

It is an arithmetic number, because the mean of its divisors is an integer number (84749388750).

Almost surely, 2^{1111024540355} is an apocalyptic number.

1111024540355 is a deficient number, since it is larger than the sum of its proper divisors (244965679645).

1111024540355 is a wasteful number, since it uses less digits than its factorization.

1111024540355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431654.

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 1111024540355 its reverse (5530454201111), we get a palindrome (6641478741466).

The spelling of 1111024540355 in words is "one trillion, one hundred eleven billion, twenty-four million, five hundred forty thousand, three hundred fifty-five".