1135646531053 has 8 divisors (see below), whose sum is σ = 1136420352000. Its totient is φ = 1134872972688.

The previous prime is 1135646531021. The next prime is 1135646531069. The reversal of 1135646531053 is 3501356465311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1135646531053 - 2⁵ = 1135646531021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135646531953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9009300 + ... + 9134482.

It is an arithmetic number, because the mean of its divisors is an integer number (142052544000).

Almost surely, 2^{1135646531053} is an apocalyptic number.

It is an amenable number.

1135646531053 is a deficient number, since it is larger than the sum of its proper divisors (773820947).

1135646531053 is a wasteful number, since it uses less digits than its factorization.

1135646531053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131291.

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 1135646531053 in words is "one trillion, one hundred thirty-five billion, six hundred forty-six million, five hundred thirty-one thousand, fifty-three".