3421065610087 has 2 divisors, whose sum is σ = 3421065610088. Its totient is φ = 3421065610086.

The previous prime is 3421065610069. The next prime is 3421065610211. The reversal of 3421065610087 is 7800165601243.

3421065610087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3421065610087 is a prime.

It is a super-2 number, since 2×3421065610087² (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 (3421065610037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710532805043 + 1710532805044.

It is an arithmetic number, because the mean of its divisors is an integer number (1710532805044).

Almost surely, 2^{3421065610087} is an apocalyptic number.

3421065610087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421065610087 is an equidigital number, since it uses as much as digits as its factorization.

3421065610087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 3421065610087 in words is "three trillion, four hundred twenty-one billion, sixty-five million, six hundred ten thousand, eighty-seven".