2555075716 has 6 divisors (see below), whose sum is σ = 4471382510. Its totient is φ = 1277537856.

The previous prime is 2555075683. The next prime is 2555075717. The reversal of 2555075716 is 6175705552.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2270141316 + 284934400 = 47646^2 + 16880^2 .

It is not an unprimeable number, because it can be changed into a prime (2555075717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319384461 + ... + 319384468.

Almost surely, 2^2555075716 is an apocalyptic number.

It is an amenable number.

2555075716 is a deficient number, since it is larger than the sum of its proper divisors (1916306794).

2555075716 is a wasteful number, since it uses less digits than its factorization.

2555075716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638768933 (or 638768931 counting only the distinct ones).

The product of its (nonzero) digits is 367500, while the sum is 43.

The square root of 2555075716 is about 50547.7567850444. The cubic root of 2555075716 is about 1367.1030685922.

The spelling of 2555075716 in words is "two billion, five hundred fifty-five million, seventy-five thousand, seven hundred sixteen".