2655635535 has 96 divisors (see below), whose sum is σ = 5586122880. Its totient is φ = 1139318784.

The previous prime is 2655635533. The next prime is 2655635539. The reversal of 2655635535 is 5355365562.

It is a happy number.

2655635535 is a `hidden beast` number, since 2 + 6 + 5 + 5 + 635 + 5 + 3 + 5 = 666.

2655635535 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2655635535 - 2¹ = 2655635533 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655635533) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3282211 + ... + 3283019.

It is an arithmetic number, because the mean of its divisors is an integer number (58188780).

Almost surely, 2^2655635535 is an apocalyptic number.

2655635535 is an abundant number, since it is smaller than the sum of its proper divisors (2930487345).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2655635535 is a wasteful number, since it uses less digits than its factorization.

2655635535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457 (or 1454 counting only the distinct ones).

The product of its digits is 2025000, while the sum is 45.

The square root of 2655635535 is about 51532.8587893200. The cubic root of 2655635535 is about 1384.8077661143.

The spelling of 2655635535 in words is "two billion, six hundred fifty-five million, six hundred thirty-five thousand, five hundred thirty-five".