2655773491810 has 16 divisors (see below), whose sum is σ = 4781131371000. Its totient is φ = 1062145155456.

The previous prime is 2655773491793. The next prime is 2655773491901. The reversal of 2655773491810 is 181943775562.

It can be written as a sum of positive squares in 4 ways, for example, as 1220686893409 + 1435086598401 = 1104847^2 + 1197951^2 .

It is a super-2 number, since 2×2655773491810² (a number of 26 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 20462235 + ... + 20591614.

It is a 1-persistent number, because it is pandigital, but 2⋅2655773491810 = 5311546983620 is not.

Almost surely, 2^{2655773491810} is an apocalyptic number.

2655773491810 is a deficient number, since it is larger than the sum of its proper divisors (2125357879190).

2655773491810 is a wasteful number, since it uses less digits than its factorization.

2655773491810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41060325.

The product of its (nonzero) digits is 12700800, while the sum is 58.

The spelling of 2655773491810 in words is "two trillion, six hundred fifty-five billion, seven hundred seventy-three million, four hundred ninety-one thousand, eight hundred ten".