1152688288267 has 4 divisors (see below), whose sum is σ = 1152908650656. Its totient is φ = 1152467925880.

The previous prime is 1152688288249. The next prime is 1152688288307. The reversal of 1152688288267 is 7628828862511.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152688288267 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1152688288199 and 1152688288208.

It is not an unprimeable number, because it can be changed into a prime (1152688288237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110173348 + ... + 110183809.

It is an arithmetic number, because the mean of its divisors is an integer number (288227162664).

Almost surely, 2^{1152688288267} is an apocalyptic number.

1152688288267 is a deficient number, since it is larger than the sum of its proper divisors (220362389).

1152688288267 is an equidigital number, since it uses as much as digits as its factorization.

1152688288267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220362388.

The product of its digits is 41287680, while the sum is 64.

The spelling of 1152688288267 in words is "one trillion, one hundred fifty-two billion, six hundred eighty-eight million, two hundred eighty-eight thousand, two hundred sixty-seven".