2653655262 has 16 divisors (see below), whose sum is σ = 5307815952. Its totient is φ = 884467520.

The previous prime is 2653655233. The next prime is 2653655293. The reversal of 2653655262 is 2625563562.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108688 + ... + 130844.

It is an arithmetic number, because the mean of its divisors is an integer number (331738497).

Almost surely, 2^2653655262 is an apocalyptic number.

2653655262 is an abundant number, since it is smaller than the sum of its proper divisors (2654160690).

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

2653655262 is a wasteful number, since it uses less digits than its factorization.

2653655262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42123.

The product of its digits is 648000, while the sum is 42.

The square root of 2653655262 is about 51513.6415136806. The cubic root of 2653655262 is about 1384.4634694531.

The spelling of 2653655262 in words is "two billion, six hundred fifty-three million, six hundred fifty-five thousand, two hundred sixty-two".