54428770196 has 12 divisors (see below), whose sum is σ = 95298058548. Its totient is φ = 27200753472.

The previous prime is 54428770189. The next prime is 54428770219. The reversal of 54428770196 is 69107782445.

54428770196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11668320400 + 42760449796 = 108020^2 + 206786^2 .

It is a congruent number.

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, 3398921 + ... + 3414896.

It is an arithmetic number, because the mean of its divisors is an integer number (7941504879).

Almost surely, 2^54428770196 is an apocalyptic number.

It is an amenable number.

54428770196 is a deficient number, since it is larger than the sum of its proper divisors (40869288352).

54428770196 is a wasteful number, since it uses less digits than its factorization.

54428770196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6815818 (or 6815816 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 54428770196 in words is "fifty-four billion, four hundred twenty-eight million, seven hundred seventy thousand, one hundred ninety-six".