1135152111255 has 16 divisors (see below), whose sum is σ = 1841824272384. Its totient is φ = 596887494560.

The previous prime is 1135152111227. The next prime is 1135152111257. The reversal of 1135152111255 is 5521112515311.

It is not a de Polignac number, because 1135152111255 - 2⁷ = 1135152111127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135152111257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532934199 + ... + 532936328.

It is an arithmetic number, because the mean of its divisors is an integer number (115114017024).

Almost surely, 2^{1135152111255} is an apocalyptic number.

1135152111255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1135152111255 is a deficient number, since it is larger than the sum of its proper divisors (706672161129).

1135152111255 is a wasteful number, since it uses less digits than its factorization.

1135152111255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065870606.

The product of its digits is 7500, while the sum is 33.

Adding to 1135152111255 its reverse (5521112515311), we get a palindrome (6656264626566).

The spelling of 1135152111255 in words is "one trillion, one hundred thirty-five billion, one hundred fifty-two million, one hundred eleven thousand, two hundred fifty-five".