1135485018867 has 32 divisors (see below), whose sum is σ = 1596831252480. Its totient is φ = 716604819840.

The previous prime is 1135485018821. The next prime is 1135485018881. The reversal of 1135485018867 is 7688105845311.

It is not a de Polignac number, because 1135485018867 - 2²³ = 1135476630259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1135485038867) 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 31 ways as a sum of consecutive naturals, for example, 6699078 + ... + 6866484.

It is an arithmetic number, because the mean of its divisors is an integer number (49900976640).

Almost surely, 2^{1135485018867} is an apocalyptic number.

1135485018867 is a deficient number, since it is larger than the sum of its proper divisors (461346233613).

1135485018867 is a wasteful number, since it uses less digits than its factorization.

1135485018867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168963.

The product of its (nonzero) digits is 6451200, while the sum is 57.

The spelling of 1135485018867 in words is "one trillion, one hundred thirty-five billion, four hundred eighty-five million, eighteen thousand, eight hundred sixty-seven".