122554304513093 has 2 divisors, whose sum is σ = 122554304513094. Its totient is φ = 122554304513092.

The previous prime is 122554304513089. The next prime is 122554304513111. The reversal of 122554304513093 is 390315403455221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100791118512484 + 21763186000609 = 10039478^2 + 4665103^2 .

It is a cyclic number.

It is not a de Polignac number, because 122554304513093 - 2² = 122554304513089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122554304513393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61277152256546 + 61277152256547.

It is an arithmetic number, because the mean of its divisors is an integer number (61277152256547).

Almost surely, 2^{122554304513093} is an apocalyptic number.

It is an amenable number.

122554304513093 is a deficient number, since it is larger than the sum of its proper divisors (1).

122554304513093 is an equidigital number, since it uses as much as digits as its factorization.

122554304513093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 122554304513093 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, three hundred four million, five hundred thirteen thousand, ninety-three".