2655003622 has 4 divisors (see below), whose sum is σ = 3982505436. Its totient is φ = 1327501810.

The previous prime is 2655003581. The next prime is 2655003641. The reversal of 2655003622 is 2263005562.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2263005562 = 2 ⋅1131502781.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663750904 + ... + 663750907.

It is an arithmetic number, because the mean of its divisors is an integer number (995626359).

Almost surely, 2^2655003622 is an apocalyptic number.

2655003622 is a deficient number, since it is larger than the sum of its proper divisors (1327501814).

2655003622 is a wasteful number, since it uses less digits than its factorization.

2655003622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327501813.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2655003622 is about 51526.7272587732. The cubic root of 2655003622 is about 1384.6979182786.

The spelling of 2655003622 in words is "two billion, six hundred fifty-five million, three thousand, six hundred twenty-two".