555253845 has 16 divisors (see below), whose sum is σ = 888874560. Its totient is φ = 295979264.

The previous prime is 555253819. The next prime is 555253871. The reversal of 555253845 is 548352555.

It is an interprime number because it is at equal distance from previous prime (555253819) and next prime (555253871).

It is a cyclic number.

It is not a de Polignac number, because 555253845 - 2⁷ = 555253717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555253797 and 555253806.

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, 23242 + ... + 40628.

It is an arithmetic number, because the mean of its divisors is an integer number (55554660).

Almost surely, 2^555253845 is an apocalyptic number.

It is an amenable number.

555253845 is a deficient number, since it is larger than the sum of its proper divisors (333620715).

555253845 is a wasteful number, since it uses less digits than its factorization.

555253845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19524.

The product of its digits is 600000, while the sum is 42.

The square root of 555253845 is about 23563.8249229619. The cubic root of 555253845 is about 821.9218480527.

The spelling of 555253845 in words is "five hundred fifty-five million, two hundred fifty-three thousand, eight hundred forty-five".