3375067513421 has 2 divisors, whose sum is σ = 3375067513422. Its totient is φ = 3375067513420.

The previous prime is 3375067513403. The next prime is 3375067513427. The reversal of 3375067513421 is 1243157605733.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3242199973321 + 132867540100 = 1800611^2 + 364510^2 .

It is a cyclic number.

It is not a de Polignac number, because 3375067513421 - 2⁶ = 3375067513357 is a prime.

It is a super-2 number, since 2×3375067513421² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3375067513427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1687533756710 + 1687533756711.

It is an arithmetic number, because the mean of its divisors is an integer number (1687533756711).

Almost surely, 2^{3375067513421} is an apocalyptic number.

It is an amenable number.

3375067513421 is a deficient number, since it is larger than the sum of its proper divisors (1).

3375067513421 is an equidigital number, since it uses as much as digits as its factorization.

3375067513421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 3375067513421 in words is "three trillion, three hundred seventy-five billion, sixty-seven million, five hundred thirteen thousand, four hundred twenty-one".