2214514305551 has 2 divisors, whose sum is σ = 2214514305552. Its totient is φ = 2214514305550.

The previous prime is 2214514305547. The next prime is 2214514305611. The reversal of 2214514305551 is 1555034154122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2214514305551 - 2² = 2214514305547 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2214514301551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107257152775 + 1107257152776.

It is an arithmetic number, because the mean of its divisors is an integer number (1107257152776).

Almost surely, 2^{2214514305551} is an apocalyptic number.

2214514305551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214514305551 is an equidigital number, since it uses as much as digits as its factorization.

2214514305551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 2214514305551 its reverse (1555034154122), we get a palindrome (3769548459673).

The spelling of 2214514305551 in words is "two trillion, two hundred fourteen billion, five hundred fourteen million, three hundred five thousand, five hundred fifty-one".