54325774657 has 16 divisors (see below), whose sum is σ = 68401448064. Its totient is φ = 41912640000.

The previous prime is 54325774603. The next prime is 54325774661. The reversal of 54325774657 is 75647752345.

It is a de Polignac number, because none of the positive numbers 2^k-54325774657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54325774598 and 54325774607.

It is not an unprimeable number, because it can be changed into a prime (54325774667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3484944 + ... + 3500497.

It is an arithmetic number, because the mean of its divisors is an integer number (4275090504).

Almost surely, 2^54325774657 is an apocalyptic number.

It is an amenable number.

54325774657 is a deficient number, since it is larger than the sum of its proper divisors (14075673407).

54325774657 is a wasteful number, since it uses less digits than its factorization.

54325774657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6985560.

The product of its digits is 24696000, while the sum is 55.

The spelling of 54325774657 in words is "fifty-four billion, three hundred twenty-five million, seven hundred seventy-four thousand, six hundred fifty-seven".