1152630588811 has 4 divisors (see below), whose sum is σ = 1241294480272. Its totient is φ = 1063966697352.

The previous prime is 1152630588787. The next prime is 1152630588829. The reversal of 1152630588811 is 1188850362511.

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

It is not a de Polignac number, because 1152630588811 - 2⁵ = 1152630588779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152630588841) 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, 44331945711 + ... + 44331945736.

It is an arithmetic number, because the mean of its divisors is an integer number (310323620068).

Almost surely, 2^{1152630588811} is an apocalyptic number.

1152630588811 is a deficient number, since it is larger than the sum of its proper divisors (88663891461).

1152630588811 is an equidigital number, since it uses as much as digits as its factorization.

1152630588811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88663891460.

The product of its (nonzero) digits is 460800, while the sum is 49.

The spelling of 1152630588811 in words is "one trillion, one hundred fifty-two billion, six hundred thirty million, five hundred eighty-eight thousand, eight hundred eleven".