7255000555 has 16 divisors (see below), whose sum is σ = 9500942304. Its totient is φ = 5274426880.

The previous prime is 7255000541. The next prime is 7255000567. The reversal of 7255000555 is 5550005527.

7255000555 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7255000555 - 2¹¹ = 7254998507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7255000555.

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, 136569 + ... + 182101.

It is an arithmetic number, because the mean of its divisors is an integer number (593808894).

Almost surely, 2^7255000555 is an apocalyptic number.

7255000555 is a deficient number, since it is larger than the sum of its proper divisors (2245941749).

7255000555 is a wasteful number, since it uses less digits than its factorization.

7255000555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48446.

The product of its (nonzero) digits is 43750, while the sum is 34.

The square root of 7255000555 is about 85176.2910380582. The cubic root of 7255000555 is about 1935.8831957845.

The spelling of 7255000555 in words is "seven billion, two hundred fifty-five million, five hundred fifty-five", and thus it is an aban number.