3480537671461 has 2 divisors, whose sum is σ = 3480537671462. Its totient is φ = 3480537671460.

The previous prime is 3480537671453. The next prime is 3480537671483. The reversal of 3480537671461 is 1641767350843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2478074156100 + 1002463515361 = 1574190^2 + 1001231^2 .

It is an emirp because it is prime and its reverse (1641767350843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3480537671461 - 2³ = 3480537671453 is a prime.

It is a super-2 number, since 2×3480537671461² (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 (3480537678461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740268835730 + 1740268835731.

It is an arithmetic number, because the mean of its divisors is an integer number (1740268835731).

Almost surely, 2^{3480537671461} is an apocalyptic number.

It is an amenable number.

3480537671461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480537671461 is an equidigital number, since it uses as much as digits as its factorization.

3480537671461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 3480537671461 in words is "three trillion, four hundred eighty billion, five hundred thirty-seven million, six hundred seventy-one thousand, four hundred sixty-one".