54984896786 has 16 divisors (see below), whose sum is σ = 84059337600. Its totient is φ = 26969009760.

The previous prime is 54984896779. The next prime is 54984896809. The reversal of 54984896786 is 68769848945.

54984896786 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944651 + ... + 1001166.

It is an arithmetic number, because the mean of its divisors is an integer number (5253708600).

Almost surely, 2^54984896786 is an apocalyptic number.

54984896786 is a deficient number, since it is larger than the sum of its proper divisors (29074440814).

54984896786 is a wasteful number, since it uses less digits than its factorization.

54984896786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946089.

The product of its digits is 836075520, while the sum is 74.

The spelling of 54984896786 in words is "fifty-four billion, nine hundred eighty-four million, eight hundred ninety-six thousand, seven hundred eighty-six".