2214544454137 has 2 divisors, whose sum is σ = 2214544454138. Its totient is φ = 2214544454136.

The previous prime is 2214544454117. The next prime is 2214544454147. The reversal of 2214544454137 is 7314544454122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1892044266256 + 322500187881 = 1375516^2 + 567891^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2214544454137 is a prime.

It is not a weakly prime, because it can be changed into another prime (2214544454117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107272227068 + 1107272227069.

It is an arithmetic number, because the mean of its divisors is an integer number (1107272227069).

Almost surely, 2^{2214544454137} is an apocalyptic number.

It is an amenable number.

2214544454137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214544454137 is an equidigital number, since it uses as much as digits as its factorization.

2214544454137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2150400, while the sum is 46.

The spelling of 2214544454137 in words is "two trillion, two hundred fourteen billion, five hundred forty-four million, four hundred fifty-four thousand, one hundred thirty-seven".