2652263403203 has 4 divisors (see below), whose sum is σ = 2654567716608. Its totient is φ = 2649959089800.

The previous prime is 2652263403169. The next prime is 2652263403227. The reversal of 2652263403203 is 3023043622562.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2652263403203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2652263406203) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1152154976 + ... + 1152157277.

It is an arithmetic number, because the mean of its divisors is an integer number (663641929152).

Almost surely, 2^{2652263403203} is an apocalyptic number.

2652263403203 is a deficient number, since it is larger than the sum of its proper divisors (2304313405).

2652263403203 is a wasteful number, since it uses less digits than its factorization.

2652263403203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304313404.

The product of its (nonzero) digits is 311040, while the sum is 38.

The spelling of 2652263403203 in words is "two trillion, six hundred fifty-two billion, two hundred sixty-three million, four hundred three thousand, two hundred three".