3480727777559 has 2 divisors, whose sum is σ = 3480727777560. Its totient is φ = 3480727777558.

The previous prime is 3480727777511. The next prime is 3480727777589. The reversal of 3480727777559 is 9557777270843.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9557777270843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3480727777559 - 2¹⁶ = 3480727712023 is a prime.

It is a super-2 number, since 2×3480727777559² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3480727777492 and 3480727777501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3480727777589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740363888779 + 1740363888780.

It is an arithmetic number, because the mean of its divisors is an integer number (1740363888780).

Almost surely, 2^{3480727777559} is an apocalyptic number.

3480727777559 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480727777559 is an equidigital number, since it uses as much as digits as its factorization.

3480727777559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 726062400, while the sum is 71.

The spelling of 3480727777559 in words is "three trillion, four hundred eighty billion, seven hundred twenty-seven million, seven hundred seventy-seven thousand, five hundred fifty-nine".