2653645463222 has 16 divisors (see below), whose sum is σ = 4288671606240. Its totient is φ = 1224184144512.

The previous prime is 2653645463197. The next prime is 2653645463257. The reversal of 2653645463222 is 2223645463562.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23914418 + ... + 24025125.

It is an arithmetic number, because the mean of its divisors is an integer number (268041975390).

Almost surely, 2^{2653645463222} is an apocalyptic number.

2653645463222 is a deficient number, since it is larger than the sum of its proper divisors (1635026143018).

2653645463222 is a wasteful number, since it uses less digits than its factorization.

2653645463222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47941687.

The product of its digits is 12441600, while the sum is 50.

The spelling of 2653645463222 in words is "two trillion, six hundred fifty-three billion, six hundred forty-five million, four hundred sixty-three thousand, two hundred twenty-two".