704555634146401 has 2 divisors, whose sum is σ = 704555634146402. Its totient is φ = 704555634146400.

The previous prime is 704555634146387. The next prime is 704555634146453. The reversal of 704555634146401 is 104641436555407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 689066490005776 + 15489144140625 = 26250076^2 + 3935625^2 .

It is a cyclic number.

It is not a de Polignac number, because 704555634146401 - 2¹⁵ = 704555634113633 is a prime.

It is not a weakly prime, because it can be changed into another prime (704555634146501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352277817073200 + 352277817073201.

It is an arithmetic number, because the mean of its divisors is an integer number (352277817073201).

Almost surely, 2^{704555634146401} is an apocalyptic number.

It is an amenable number.

704555634146401 is a deficient number, since it is larger than the sum of its proper divisors (1).

704555634146401 is an equidigital number, since it uses as much as digits as its factorization.

704555634146401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192000, while the sum is 55.

The spelling of 704555634146401 in words is "seven hundred four trillion, five hundred fifty-five billion, six hundred thirty-four million, one hundred forty-six thousand, four hundred one".