2045251012367 has 2 divisors, whose sum is σ = 2045251012368. Its totient is φ = 2045251012366.

The previous prime is 2045251012339. The next prime is 2045251012373. The reversal of 2045251012367 is 7632101525402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2045251012367 - 2¹⁰ = 2045251011343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2045251012367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2045251012307) 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, 1022625506183 + 1022625506184.

It is an arithmetic number, because the mean of its divisors is an integer number (1022625506184).

Almost surely, 2^{2045251012367} is an apocalyptic number.

2045251012367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2045251012367 is an equidigital number, since it uses as much as digits as its factorization.

2045251012367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 38.

Adding to 2045251012367 its reverse (7632101525402), we get a palindrome (9677352537769).

The spelling of 2045251012367 in words is "two trillion, forty-five billion, two hundred fifty-one million, twelve thousand, three hundred sixty-seven".