45514522025279 has 2 divisors, whose sum is σ = 45514522025280. Its totient is φ = 45514522025278.

The previous prime is 45514522025207. The next prime is 45514522025281. The reversal of 45514522025279 is 97252022541554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45514522025279 - 2¹² = 45514522021183 is a prime.

It is a super-4 number, since 4×45514522025279⁴ (a number of 56 digits) contains 4444 as substring.

Together with 45514522025281, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45514522025279.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45514522022279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22757261012639 + 22757261012640.

It is an arithmetic number, because the mean of its divisors is an integer number (22757261012640).

Almost surely, 2^{45514522025279} is an apocalyptic number.

45514522025279 is a deficient number, since it is larger than the sum of its proper divisors (1).

45514522025279 is an equidigital number, since it uses as much as digits as its factorization.

45514522025279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080000, while the sum is 53.

The spelling of 45514522025279 in words is "forty-five trillion, five hundred fourteen billion, five hundred twenty-two million, twenty-five thousand, two hundred seventy-nine".