2054164784804 has 12 divisors (see below), whose sum is σ = 3921587316528. Its totient is φ = 933711265800.

The previous prime is 2054164784803. The next prime is 2054164784807. The reversal of 2054164784804 is 4084874614502.

It is not an unprimeable number, because it can be changed into a prime (2054164784803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23342781602 + ... + 23342781689.

It is an arithmetic number, because the mean of its divisors is an integer number (326798943044).

Almost surely, 2^{2054164784804} is an apocalyptic number.

It is an amenable number.

2054164784804 is a deficient number, since it is larger than the sum of its proper divisors (1867422531724).

2054164784804 is a wasteful number, since it uses less digits than its factorization.

2054164784804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46685563306 (or 46685563304 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 53.

The spelling of 2054164784804 in words is "two trillion, fifty-four billion, one hundred sixty-four million, seven hundred eighty-four thousand, eight hundred four".