3480321575827 has 2 divisors, whose sum is σ = 3480321575828. Its totient is φ = 3480321575826.

The previous prime is 3480321575803. The next prime is 3480321575909. The reversal of 3480321575827 is 7285751230843.

It is a happy number.

3480321575827 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 not a de Polignac number, because 3480321575827 - 2⁷ = 3480321575699 is a prime.

It is a super-2 number, since 2×3480321575827² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3480321570827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740160787913 + 1740160787914.

It is an arithmetic number, because the mean of its divisors is an integer number (1740160787914).

Almost surely, 2^{3480321575827} is an apocalyptic number.

3480321575827 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480321575827 is an equidigital number, since it uses as much as digits as its factorization.

3480321575827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 3480321575827 in words is "three trillion, four hundred eighty billion, three hundred twenty-one million, five hundred seventy-five thousand, eight hundred twenty-seven".