555043425 has 12 divisors (see below), whose sum is σ = 917671920. Its totient is φ = 296023120.

The previous prime is 555043399. The next prime is 555043439. The reversal of 555043425 is 524340555.

It is not a de Polignac number, because 555043425 - 2⁵ = 555043393 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3700215 + ... + 3700364.

It is an arithmetic number, because the mean of its divisors is an integer number (76472660).

Almost surely, 2^555043425 is an apocalyptic number.

It is an amenable number.

555043425 is a deficient number, since it is larger than the sum of its proper divisors (362628495).

555043425 is a wasteful number, since it uses less digits than its factorization.

555043425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7400592 (or 7400587 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 555043425 is about 23559.3596050487. The cubic root of 555043425 is about 821.8180092719.

The spelling of 555043425 in words is "five hundred fifty-five million, forty-three thousand, four hundred twenty-five".