2520103200049 has 2 divisors, whose sum is σ = 2520103200050. Its totient is φ = 2520103200048.

The previous prime is 2520103200007. The next prime is 2520103200091. The reversal of 2520103200049 is 9400023010252.

It is a balanced prime because it is at equal distance from previous prime (2520103200007) and next prime (2520103200091).

It can be written as a sum of positive squares in only one way, i.e., 2515713210000 + 4389990049 = 1586100^2 + 66257^2 .

It is a cyclic number.

It is not a de Polignac number, because 2520103200049 - 2¹¹ = 2520103198001 is a prime.

It is a super-2 number, since 2×2520103200049² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2520103200649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260051600024 + 1260051600025.

It is an arithmetic number, because the mean of its divisors is an integer number (1260051600025).

Almost surely, 2^{2520103200049} is an apocalyptic number.

It is an amenable number.

2520103200049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520103200049 is an equidigital number, since it uses as much as digits as its factorization.

2520103200049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 2520103200049 in words is "two trillion, five hundred twenty billion, one hundred three million, two hundred thousand, forty-nine".