1135105522245 has 12 divisors (see below), whose sum is σ = 1967516238636. Its totient is φ = 605389611840.

The previous prime is 1135105522217. The next prime is 1135105522247. The reversal of 1135105522245 is 5422255015311.

1135105522245 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 105 + 522 + 24 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 275565153249 + 859540368996 = 524943^2 + 927114^2 .

It is not a de Polignac number, because 1135105522245 - 2²⁰ = 1135104473669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135105522247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12612283536 + ... + 12612283625.

It is an arithmetic number, because the mean of its divisors is an integer number (163959686553).

Almost surely, 2^{1135105522245} is an apocalyptic number.

1135105522245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1135105522245 is a deficient number, since it is larger than the sum of its proper divisors (832410716391).

1135105522245 is a wasteful number, since it uses less digits than its factorization.

1135105522245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25224567172 (or 25224567169 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 1135105522245 in words is "one trillion, one hundred thirty-five billion, one hundred five million, five hundred twenty-two thousand, two hundred forty-five".