2655545342242 has 32 divisors (see below), whose sum is σ = 4332380532480. Its totient is φ = 1213455142080.

The previous prime is 2655545342207. The next prime is 2655545342279. The reversal of 2655545342242 is 2422435455562.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11646184 + ... + 11872012.

It is an arithmetic number, because the mean of its divisors is an integer number (135386891640).

Almost surely, 2^{2655545342242} is an apocalyptic number.

2655545342242 is a deficient number, since it is larger than the sum of its proper divisors (1676835190238).

2655545342242 is a wasteful number, since it uses less digits than its factorization.

2655545342242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230338.

The product of its digits is 11520000, while the sum is 49.

The spelling of 2655545342242 in words is "two trillion, six hundred fifty-five billion, five hundred forty-five million, three hundred forty-two thousand, two hundred forty-two".