2655055011 has 32 divisors (see below), whose sum is σ = 4127735808. Its totient is φ = 1486709280.

The previous prime is 2655054977. The next prime is 2655055043. The reversal of 2655055011 is 1105505562.

It is not a de Polignac number, because 2655055011 - 2⁹ = 2655054499 is a prime.

It is a super-2 number, since 2×2655055011² = 14098634222872420242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2655055011.

It is not an unprimeable number, because it can be changed into a prime (2655055061) 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, 243666 + ... + 254328.

It is an arithmetic number, because the mean of its divisors is an integer number (128991744).

Almost surely, 2^2655055011 is an apocalyptic number.

2655055011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2655055011 is a deficient number, since it is larger than the sum of its proper divisors (1472680797).

2655055011 is a wasteful number, since it uses less digits than its factorization.

2655055011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10911.

The product of its (nonzero) digits is 7500, while the sum is 30.

The square root of 2655055011 is about 51527.2259198960. The cubic root of 2655055011 is about 1384.7068520746.

The spelling of 2655055011 in words is "two billion, six hundred fifty-five million, fifty-five thousand, eleven".