2555543152 has 20 divisors (see below), whose sum is σ = 5007000960. Its totient is φ = 1263413888.

The previous prime is 2555543143. The next prime is 2555543183. The reversal of 2555543152 is 2513455552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895888 + ... + 898735.

It is an arithmetic number, because the mean of its divisors is an integer number (250350048).

Almost surely, 2^2555543152 is an apocalyptic number.

It is an amenable number.

2555543152 is a deficient number, since it is larger than the sum of its proper divisors (2451457808).

2555543152 is a wasteful number, since it uses less digits than its factorization.

2555543152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794720 (or 1794714 counting only the distinct ones).

The product of its digits is 150000, while the sum is 37.

The square root of 2555543152 is about 50552.3802802598. The cubic root of 2555543152 is about 1367.1864313175.

The spelling of 2555543152 in words is "two billion, five hundred fifty-five million, five hundred forty-three thousand, one hundred fifty-two".