7214551022047 has 2 divisors, whose sum is σ = 7214551022048. Its totient is φ = 7214551022046.

The previous prime is 7214551021999. The next prime is 7214551022197. The reversal of 7214551022047 is 7402201554127.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7214551022047 - 2²⁷ = 7214416804319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7214551022647) 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, 3607275511023 + 3607275511024.

It is an arithmetic number, because the mean of its divisors is an integer number (3607275511024).

Almost surely, 2^{7214551022047} is an apocalyptic number.

7214551022047 is a deficient number, since it is larger than the sum of its proper divisors (1).

7214551022047 is an equidigital number, since it uses as much as digits as its factorization.

7214551022047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 156800, while the sum is 40.

The spelling of 7214551022047 in words is "seven trillion, two hundred fourteen billion, five hundred fifty-one million, twenty-two thousand, forty-seven".