2920365248903 has 2 divisors, whose sum is σ = 2920365248904. Its totient is φ = 2920365248902.

The previous prime is 2920365248863. The next prime is 2920365248929. The reversal of 2920365248903 is 3098425630292.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2920365248903 - 2¹⁰ = 2920365247879 is a prime.

It is a super-2 number, since 2×2920365248903² (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 (2920365248993) 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 as a sum of consecutive naturals, namely, 1460182624451 + 1460182624452.

It is an arithmetic number, because the mean of its divisors is an integer number (1460182624452).

Almost surely, 2^{2920365248903} is an apocalyptic number.

2920365248903 is a deficient number, since it is larger than the sum of its proper divisors (1).

2920365248903 is an equidigital number, since it uses as much as digits as its factorization.

2920365248903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5598720, while the sum is 53.

The spelling of 2920365248903 in words is "two trillion, nine hundred twenty billion, three hundred sixty-five million, two hundred forty-eight thousand, nine hundred three".