2503642920223 has 2 divisors, whose sum is σ = 2503642920224. Its totient is φ = 2503642920222.

The previous prime is 2503642920199. The next prime is 2503642920263. The reversal of 2503642920223 is 3220292463052.

It is an a-pointer prime, because the next prime (2503642920263) can be obtained adding 2503642920223 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2503642920223 is a prime.

It is a super-2 number, since 2×2503642920223² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2503642920263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251821460111 + 1251821460112.

It is an arithmetic number, because the mean of its divisors is an integer number (1251821460112).

Almost surely, 2^{2503642920223} is an apocalyptic number.

2503642920223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2503642920223 is an equidigital number, since it uses as much as digits as its factorization.

2503642920223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 2503642920223 in words is "two trillion, five hundred three billion, six hundred forty-two million, nine hundred twenty thousand, two hundred twenty-three".