2613504163461 has 32 divisors (see below), whose sum is σ = 3569018449920. Its totient is φ = 1700378640576.

The previous prime is 2613504163447. The next prime is 2613504163513. The reversal of 2613504163461 is 1643614053162.

It is a happy number.

It is not a de Polignac number, because 2613504163461 - 2⁵ = 2613504163429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2613504163441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209291760 + ... + 209304246.

It is an arithmetic number, because the mean of its divisors is an integer number (111531826560).

Almost surely, 2^{2613504163461} is an apocalyptic number.

It is an amenable number.

2613504163461 is a deficient number, since it is larger than the sum of its proper divisors (955514286459).

2613504163461 is a wasteful number, since it uses less digits than its factorization.

2613504163461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16673.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 2613504163461 in words is "two trillion, six hundred thirteen billion, five hundred four million, one hundred sixty-three thousand, four hundred sixty-one".