2223245551503 has 24 divisors (see below), whose sum is σ = 3092480106768. Its totient is φ = 1420608732928.

The previous prime is 2223245551427. The next prime is 2223245551531. The reversal of 2223245551503 is 3051555423222.

2223245551503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2223245551503 - 2⁹ = 2223245550991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223245556503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2870376 + ... + 3561677.

It is an arithmetic number, because the mean of its divisors is an integer number (128853337782).

Almost surely, 2^{2223245551503} is an apocalyptic number.

2223245551503 is a deficient number, since it is larger than the sum of its proper divisors (869234555265).

2223245551503 is a wasteful number, since it uses less digits than its factorization.

2223245551503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6432251 (or 6432222 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 2223245551503 in words is "two trillion, two hundred twenty-three billion, two hundred forty-five million, five hundred fifty-one thousand, five hundred three".