2541613703 has 4 divisors (see below), whose sum is σ = 2541741048. Its totient is φ = 2541486360.

The previous prime is 2541613687. The next prime is 2541613751. The reversal of 2541613703 is 3073161452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2541613703 - 2⁴ = 2541613687 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 2541613703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541613003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26501 + ... + 76062.

It is an arithmetic number, because the mean of its divisors is an integer number (635435262).

Almost surely, 2^2541613703 is an apocalyptic number.

2541613703 is a deficient number, since it is larger than the sum of its proper divisors (127345).

2541613703 is a wasteful number, since it uses less digits than its factorization.

2541613703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127344.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 2541613703 is about 50414.4195940011. The cubic root of 2541613703 is about 1364.6978722790.

The spelling of 2541613703 in words is "two billion, five hundred forty-one million, six hundred thirteen thousand, seven hundred three".