54409425606 has 12 divisors (see below), whose sum is σ = 117887088852. Its totient is φ = 18136475196.

The previous prime is 54409425571. The next prime is 54409425611. The reversal of 54409425606 is 60652490445.

54409425606 is a `hidden beast` number, since 5 + 4 + 40 + 9 + 42 + 560 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1511372916 + ... + 1511372951.

It is an arithmetic number, because the mean of its divisors is an integer number (9823924071).

Almost surely, 2^54409425606 is an apocalyptic number.

54409425606 is an abundant number, since it is smaller than the sum of its proper divisors (63477663246).

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

54409425606 is a wasteful number, since it uses less digits than its factorization.

54409425606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022745875 (or 3022745872 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 54409425606 in words is "fifty-four billion, four hundred nine million, four hundred twenty-five thousand, six hundred six".