2546555713 has 24 divisors (see below), whose sum is σ = 2820520440. Its totient is φ = 2297318400.

The previous prime is 2546555701. The next prime is 2546555717. The reversal of 2546555713 is 3175556452.

2546555713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 655001649 + 1891554064 = 25593^2 + 43492^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2546555713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2546555713.

It is not an unprimeable number, because it can be changed into a prime (2546555717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3591403 + ... + 3592111.

It is an arithmetic number, because the mean of its divisors is an integer number (117521685).

Almost surely, 2^2546555713 is an apocalyptic number.

It is an amenable number.

2546555713 is a deficient number, since it is larger than the sum of its proper divisors (273964727).

2546555713 is a wasteful number, since it uses less digits than its factorization.

2546555713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1176 counting only the distinct ones).

The product of its digits is 630000, while the sum is 43.

The square root of 2546555713 is about 50463.4096450091. The cubic root of 2546555713 is about 1365.5818230169.

The spelling of 2546555713 in words is "two billion, five hundred forty-six million, five hundred fifty-five thousand, seven hundred thirteen".