2460217985281 has 32 divisors (see below), whose sum is σ = 2848538327040. Its totient is φ = 2081314745856.

The previous prime is 2460217985249. The next prime is 2460217985321. The reversal of 2460217985281 is 1825897120642.

It is a cyclic number.

It is not a de Polignac number, because 2460217985281 - 2⁵ = 2460217985249 is a prime.

It is a super-2 number, since 2×2460217985281² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2460217985081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177280515 + ... + 177294391.

It is an arithmetic number, because the mean of its divisors is an integer number (89016822720).

Almost surely, 2^{2460217985281} is an apocalyptic number.

It is an amenable number.

2460217985281 is a deficient number, since it is larger than the sum of its proper divisors (388320341759).

2460217985281 is a wasteful number, since it uses less digits than its factorization.

2460217985281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15073.

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 2460217985281 in words is "two trillion, four hundred sixty billion, two hundred seventeen million, nine hundred eighty-five thousand, two hundred eighty-one".