555106745 has 16 divisors (see below), whose sum is σ = 687994560. Its totient is φ = 429643584.

The previous prime is 555106711. The next prime is 555106759. The reversal of 555106745 is 547601555.

It is a cyclic number.

It is not a de Polignac number, because 555106745 - 2⁶ = 555106681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555106699 and 555106708.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24734 + ... + 41496.

It is an arithmetic number, because the mean of its divisors is an integer number (42999660).

Almost surely, 2^555106745 is an apocalyptic number.

It is an amenable number.

555106745 is a deficient number, since it is larger than the sum of its proper divisors (132887815).

555106745 is a wasteful number, since it uses less digits than its factorization.

555106745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16984.

The product of its (nonzero) digits is 105000, while the sum is 38.

The square root of 555106745 is about 23560.7034063077. The cubic root of 555106745 is about 821.8492594019.

The spelling of 555106745 in words is "five hundred fifty-five million, one hundred six thousand, seven hundred forty-five".