3420525212603 has 2 divisors, whose sum is σ = 3420525212604. Its totient is φ = 3420525212602.

The previous prime is 3420525212567. The next prime is 3420525212623. The reversal of 3420525212603 is 3062125250243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3420525212603 - 2⁶ = 3420525212539 is a prime.

It is not a weakly prime, because it can be changed into another prime (3420525212623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710262606301 + 1710262606302.

It is an arithmetic number, because the mean of its divisors is an integer number (1710262606302).

Almost surely, 2^{3420525212603} is an apocalyptic number.

3420525212603 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420525212603 is an equidigital number, since it uses as much as digits as its factorization.

3420525212603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 3420525212603 in words is "three trillion, four hundred twenty billion, five hundred twenty-five million, two hundred twelve thousand, six hundred three".