373205606401 has 2 divisors, whose sum is σ = 373205606402. Its totient is φ = 373205606400.

The previous prime is 373205606383. The next prime is 373205606413. The reversal of 373205606401 is 104606502373.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 371971911025 + 1233695376 = 609895^2 + 35124^2 .

It is a cyclic number.

It is not a de Polignac number, because 373205606401 - 2¹⁵ = 373205573633 is a prime.

It is not a weakly prime, because it can be changed into another prime (373205606101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186602803200 + 186602803201.

It is an arithmetic number, because the mean of its divisors is an integer number (186602803201).

Almost surely, 2^373205606401 is an apocalyptic number.

It is an amenable number.

373205606401 is a deficient number, since it is larger than the sum of its proper divisors (1).

373205606401 is an equidigital number, since it uses as much as digits as its factorization.

373205606401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 373205606401 in words is "three hundred seventy-three billion, two hundred five million, six hundred six thousand, four hundred one".