1152687648743 has 4 divisors (see below), whose sum is σ = 1153005109728. Its totient is φ = 1152370187760.

The previous prime is 1152687648689. The next prime is 1152687648757. The reversal of 1152687648743 is 3478467862511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1152687648743 - 2¹⁶ = 1152687583207 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 (1152687648793) 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, 158725046 + ... + 158732307.

It is an arithmetic number, because the mean of its divisors is an integer number (288251277432).

Almost surely, 2^{1152687648743} is an apocalyptic number.

1152687648743 is a deficient number, since it is larger than the sum of its proper divisors (317460985).

1152687648743 is an equidigital number, since it uses as much as digits as its factorization.

1152687648743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317460984.

The product of its digits is 54190080, while the sum is 62.

The spelling of 1152687648743 in words is "one trillion, one hundred fifty-two billion, six hundred eighty-seven million, six hundred forty-eight thousand, seven hundred forty-three".