2450001203513 has 2 divisors, whose sum is σ = 2450001203514. Its totient is φ = 2450001203512.

The previous prime is 2450001203479. The next prime is 2450001203539. The reversal of 2450001203513 is 3153021000542.

It is a happy number.

It is an a-pointer prime, because the next prime (2450001203539) can be obtained adding 2450001203513 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2339636390569 + 110364812944 = 1529587^2 + 332212^2 .

It is a cyclic number.

It is not a de Polignac number, because 2450001203513 - 2³⁸ = 2175123296569 is a prime.

It is not a weakly prime, because it can be changed into another prime (2450001203593) 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, 1225000601756 + 1225000601757.

It is an arithmetic number, because the mean of its divisors is an integer number (1225000601757).

Almost surely, 2^{2450001203513} is an apocalyptic number.

It is an amenable number.

2450001203513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2450001203513 is an equidigital number, since it uses as much as digits as its factorization.

2450001203513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 2450001203513 in words is "two trillion, four hundred fifty billion, one million, two hundred three thousand, five hundred thirteen".