2552417755 has 16 divisors (see below), whose sum is σ = 3220487424. Its totient is φ = 1938233440.

The previous prime is 2552417711. The next prime is 2552417783. The reversal of 2552417755 is 5577142552.

2552417755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2552417755 - 2⁷ = 2552417627 is a prime.

It is a Duffinian 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, 69649 + ... + 99778.

It is an arithmetic number, because the mean of its divisors is an integer number (201280464).

Almost surely, 2^2552417755 is an apocalyptic number.

2552417755 is a deficient number, since it is larger than the sum of its proper divisors (668069669).

2552417755 is a wasteful number, since it uses less digits than its factorization.

2552417755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169586.

The product of its digits is 490000, while the sum is 43.

The square root of 2552417755 is about 50521.4583617694. The cubic root of 2552417755 is about 1366.6288533724.

The spelling of 2552417755 in words is "two billion, five hundred fifty-two million, four hundred seventeen thousand, seven hundred fifty-five".