1134888455872 has 28 divisors (see below), whose sum is σ = 2253534904656. Its totient is φ = 567068637440.

The previous prime is 1134888455861. The next prime is 1134888455929. The reversal of 1134888455872 is 2785548884311.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5771143 + ... + 5964550.

It is an arithmetic number, because the mean of its divisors is an integer number (80483389452).

Almost surely, 2^{1134888455872} is an apocalyptic number.

It is an amenable number.

1134888455872 is a deficient number, since it is larger than the sum of its proper divisors (1118646448784).

1134888455872 is a wasteful number, since it uses less digits than its factorization.

1134888455872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11737216 (or 11737206 counting only the distinct ones).

The product of its digits is 68812800, while the sum is 64.

The spelling of 1134888455872 in words is "one trillion, one hundred thirty-four billion, eight hundred eighty-eight million, four hundred fifty-five thousand, eight hundred seventy-two".