2655040562 has 4 divisors (see below), whose sum is σ = 3982560846. Its totient is φ = 1327520280.

The previous prime is 2655040543. The next prime is 2655040571. The reversal of 2655040562 is 2650405562.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2406000601 + 249039961 = 49051^2 + 15781^2 .

It is an unprimeable number.

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, 663760139 + ... + 663760142.

Almost surely, 2^2655040562 is an apocalyptic number.

2655040562 is a deficient number, since it is larger than the sum of its proper divisors (1327520284).

2655040562 is a wasteful number, since it uses less digits than its factorization.

2655040562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327520283.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 2655040562 is about 51527.0857122737. The cubic root of 2655040562 is about 1384.7043401787.

The spelling of 2655040562 in words is "two billion, six hundred fifty-five million, forty thousand, five hundred sixty-two".