1084452854874 has 32 divisors (see below), whose sum is σ = 2283168314880. Its totient is φ = 342442345392.

The previous prime is 1084452854843. The next prime is 1084452854909. The reversal of 1084452854874 is 4784582544801.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2274829 + ... + 2709935.

It is an arithmetic number, because the mean of its divisors is an integer number (71349009840).

Almost surely, 2^{1084452854874} is an apocalyptic number.

1084452854874 is an abundant number, since it is smaller than the sum of its proper divisors (1198715460006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1084452854874 is a wasteful number, since it uses less digits than its factorization.

1084452854874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456994.

The product of its (nonzero) digits is 45875200, while the sum is 60.

The spelling of 1084452854874 in words is "one trillion, eighty-four billion, four hundred fifty-two million, eight hundred fifty-four thousand, eight hundred seventy-four".