3477203405513 has 2 divisors, whose sum is σ = 3477203405514. Its totient is φ = 3477203405512.

The previous prime is 3477203405483. The next prime is 3477203405539. The reversal of 3477203405513 is 3155043027743.

3477203405513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3430615204864 + 46588200649 = 1852192^2 + 215843^2 .

It is a cyclic number.

It is not a de Polignac number, because 3477203405513 - 2⁶ = 3477203405449 is a prime.

It is a super-2 number, since 2×3477203405513² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3477203405713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1738601702756 + 1738601702757.

It is an arithmetic number, because the mean of its divisors is an integer number (1738601702757).

Almost surely, 2^{3477203405513} is an apocalyptic number.

It is an amenable number.

3477203405513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3477203405513 is an equidigital number, since it uses as much as digits as its factorization.

3477203405513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 3477203405513 in words is "three trillion, four hundred seventy-seven billion, two hundred three million, four hundred five thousand, five hundred thirteen".