1136647181053 has 4 divisors (see below), whose sum is σ = 1137535882240. Its totient is φ = 1135758479868.

The previous prime is 1136647181041. The next prime is 1136647181063. The reversal of 1136647181053 is 3501817466311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1136647181053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1136647180994 and 1136647181012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136647181063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444348675 + ... + 444351232.

It is an arithmetic number, because the mean of its divisors is an integer number (284383970560).

Almost surely, 2^{1136647181053} is an apocalyptic number.

It is an amenable number.

1136647181053 is a deficient number, since it is larger than the sum of its proper divisors (888701187).

1136647181053 is an equidigital number, since it uses as much as digits as its factorization.

1136647181053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888701186.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 1136647181053 in words is "one trillion, one hundred thirty-six billion, six hundred forty-seven million, one hundred eighty-one thousand, fifty-three".