2555555255527 has 8 divisors (see below), whose sum is σ = 2570973243552. Its totient is φ = 2540138640000.

The previous prime is 2555555255501. The next prime is 2555555255543. The reversal of 2555555255527 is 7255525555552.

2555555255527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2555555255527 - 2⁷ = 2555555255399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555555255567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3523027 + ... + 4186027.

It is an arithmetic number, because the mean of its divisors is an integer number (321371655444).

Almost surely, 2^{2555555255527} is an apocalyptic number.

2555555255527 is a deficient number, since it is larger than the sum of its proper divisors (15417988025).

2555555255527 is a wasteful number, since it uses less digits than its factorization.

2555555255527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686249.

The product of its digits is 109375000, while the sum is 58.

The spelling of 2555555255527 in words is "two trillion, five hundred fifty-five billion, five hundred fifty-five million, two hundred fifty-five thousand, five hundred twenty-seven".