554919555957 has 16 divisors (see below), whose sum is σ = 843678601920. Its totient is φ = 321401371392.

The previous prime is 554919555851. The next prime is 554919556013. The reversal of 554919555957 is 759555919455.

It is not a de Polignac number, because 554919555957 - 2¹² = 554919551861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 554919555891 and 554919555900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554919550957) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 418490707 + ... + 418492032.

It is an arithmetic number, because the mean of its divisors is an integer number (52729912620).

Almost surely, 2^554919555957 is an apocalyptic number.

It is an amenable number.

554919555957 is a deficient number, since it is larger than the sum of its proper divisors (288759045963).

554919555957 is a wasteful number, since it uses less digits than its factorization.

554919555957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836982772.

The product of its digits is 318937500, while the sum is 69.

The spelling of 554919555957 in words is "five hundred fifty-four billion, nine hundred nineteen million, five hundred fifty-five thousand, nine hundred fifty-seven".