1135544010905 has 32 divisors (see below), whose sum is σ = 1435996823040. Its totient is φ = 860325903360.

The previous prime is 1135544010893. The next prime is 1135544010917. The reversal of 1135544010905 is 5090104455311.

It is an interprime number because it is at equal distance from previous prime (1135544010893) and next prime (1135544010917).

It is not a de Polignac number, because 1135544010905 - 2¹⁸ = 1135543748761 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112771211 + ... + 112781279.

It is an arithmetic number, because the mean of its divisors is an integer number (44874900720).

Almost surely, 2^{1135544010905} is an apocalyptic number.

It is an amenable number.

1135544010905 is a deficient number, since it is larger than the sum of its proper divisors (300452812135).

1135544010905 is a wasteful number, since it uses less digits than its factorization.

1135544010905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19721.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 1135544010905 in words is "one trillion, one hundred thirty-five billion, five hundred forty-four million, ten thousand, nine hundred five".