555104045 has 16 divisors (see below), whose sum is σ = 685358400. Its totient is φ = 431443584.

The previous prime is 555104027. The next prime is 555104101. The reversal of 555104045 is 540401555.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 555104045 - 2⁸ = 555103789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555103999 and 555104017.

It is a congruent number.

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, 13106 + ... + 35804.

It is an arithmetic number, because the mean of its divisors is an integer number (42834900).

Almost surely, 2^555104045 is an apocalyptic number.

It is an amenable number.

555104045 is a deficient number, since it is larger than the sum of its proper divisors (130254355).

555104045 is a wasteful number, since it uses less digits than its factorization.

555104045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22844.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 555104045 is about 23560.6461074394. The cubic root of 555104045 is about 821.8479269275.

The spelling of 555104045 in words is "five hundred fifty-five million, one hundred four thousand, forty-five".