2555669014689 has 32 divisors (see below), whose sum is σ = 3929063618304. Its totient is φ = 1447367362560.

The previous prime is 2555669014673. The next prime is 2555669014741. The reversal of 2555669014689 is 9864109665552.

It is not a de Polignac number, because 2555669014689 - 2⁴ = 2555669014673 is a prime.

It is a super-3 number, since 3×2555669014689³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2555669018689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60065467 + ... + 60107999.

It is an arithmetic number, because the mean of its divisors is an integer number (122783238072).

Almost surely, 2^{2555669014689} is an apocalyptic number.

It is an amenable number.

2555669014689 is a deficient number, since it is larger than the sum of its proper divisors (1373394603615).

2555669014689 is a wasteful number, since it uses less digits than its factorization.

2555669014689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67977.

The product of its (nonzero) digits is 139968000, while the sum is 66.

The spelling of 2555669014689 in words is "two trillion, five hundred fifty-five billion, six hundred sixty-nine million, fourteen thousand, six hundred eighty-nine".