2655121552 has 10 divisors (see below), whose sum is σ = 5144298038. Its totient is φ = 1327560768.

The previous prime is 2655121543. The next prime is 2655121571. The reversal of 2655121552 is 2551215562.

It can be written as a sum of positive squares in only one way, i.e., 1593925776 + 1061195776 = 39924^2 + 32576^2 .

It is a super-3 number, since 3×2655121552³ (a number of 29 digits) contains 333 as substring.

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, 82972533 + ... + 82972564.

Almost surely, 2^2655121552 is an apocalyptic number.

It is an amenable number.

2655121552 is a deficient number, since it is larger than the sum of its proper divisors (2489176486).

2655121552 is a wasteful number, since it uses less digits than its factorization.

2655121552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165945105 (or 165945099 counting only the distinct ones).

The product of its digits is 30000, while the sum is 34.

The square root of 2655121552 is about 51527.8716036283. The cubic root of 2655121552 is about 1384.7184198210.

The spelling of 2655121552 in words is "two billion, six hundred fifty-five million, one hundred twenty-one thousand, five hundred fifty-two".