6752620255 has 32 divisors (see below), whose sum is σ = 8677767168. Its totient is φ = 5031840000.

The previous prime is 6752620253. The next prime is 6752620261. The reversal of 6752620255 is 5520262576.

It is a happy number.

It is not a de Polignac number, because 6752620255 - 2¹ = 6752620253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6752620253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3540012 + ... + 3541918.

It is an arithmetic number, because the mean of its divisors is an integer number (271180224).

Almost surely, 2^6752620255 is an apocalyptic number.

6752620255 is a deficient number, since it is larger than the sum of its proper divisors (1925146913).

6752620255 is a wasteful number, since it uses less digits than its factorization.

6752620255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727.

The product of its (nonzero) digits is 252000, while the sum is 40.

The square root of 6752620255 is about 82174.3284426469. The cubic root of 6752620255 is about 1890.1260850162.

The spelling of 6752620255 in words is "six billion, seven hundred fifty-two million, six hundred twenty thousand, two hundred fifty-five".