557225333445 has 24 divisors (see below), whose sum is σ = 979979763168. Its totient is φ = 270169857760.

The previous prime is 557225333411. The next prime is 557225333519. The reversal of 557225333445 is 544333522755.

It is not a de Polignac number, because 557225333445 - 2⁷ = 557225333317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 557225333394 and 557225333403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153503787 + ... + 153507416.

It is an arithmetic number, because the mean of its divisors is an integer number (40832490132).

Almost surely, 2^557225333445 is an apocalyptic number.

557225333445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

557225333445 is a deficient number, since it is larger than the sum of its proper divisors (422754429723).

557225333445 is a wasteful number, since it uses less digits than its factorization.

557225333445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307011233 (or 307011222 counting only the distinct ones).

The product of its digits is 7560000, while the sum is 48.

The spelling of 557225333445 in words is "five hundred fifty-seven billion, two hundred twenty-five million, three hundred thirty-three thousand, four hundred forty-five".