1135205514124 has 24 divisors (see below), whose sum is σ = 2171468350800. Its totient is φ = 514988738880.

The previous prime is 1135205514119. The next prime is 1135205514143. The reversal of 1135205514124 is 4214155025311.

It is a self number, because there is not a number n which added to its sum of digits gives 1135205514124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25321539 + ... + 25366330.

It is an arithmetic number, because the mean of its divisors is an integer number (90477847950).

Almost surely, 2^{1135205514124} is an apocalyptic number.

It is an amenable number.

1135205514124 is a deficient number, since it is larger than the sum of its proper divisors (1036262836676).

1135205514124 is a wasteful number, since it uses less digits than its factorization.

1135205514124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50688393 (or 50688391 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 1135205514124 in words is "one trillion, one hundred thirty-five billion, two hundred five million, five hundred fourteen thousand, one hundred twenty-four".