2546613061 has 4 divisors (see below), whose sum is σ = 2657335392. Its totient is φ = 2435890732.

The previous prime is 2546613029. The next prime is 2546613089. The reversal of 2546613061 is 1603166452.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2546613061 - 2⁵ = 2546613029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2546613011) 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 3 ways as a sum of consecutive naturals, for example, 55361131 + ... + 55361176.

It is an arithmetic number, because the mean of its divisors is an integer number (664333848).

Almost surely, 2^2546613061 is an apocalyptic number.

It is an amenable number.

2546613061 is a deficient number, since it is larger than the sum of its proper divisors (110722331).

2546613061 is a wasteful number, since it uses less digits than its factorization.

2546613061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110722330.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2546613061 is about 50463.9778554961. The cubic root of 2546613061 is about 1365.5920738298.

The spelling of 2546613061 in words is "two billion, five hundred forty-six million, six hundred thirteen thousand, sixty-one".