2541248783 has 2 divisors, whose sum is σ = 2541248784. Its totient is φ = 2541248782.

The previous prime is 2541248753. The next prime is 2541248797. The reversal of 2541248783 is 3878421452.

2541248783 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2541248783 - 2¹⁶ = 2541183247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2541248713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270624391 + 1270624392.

It is an arithmetic number, because the mean of its divisors is an integer number (1270624392).

Almost surely, 2^2541248783 is an apocalyptic number.

2541248783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541248783 is an equidigital number, since it uses as much as digits as its factorization.

2541248783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 430080, while the sum is 44.

The square root of 2541248783 is about 50410.8002614519. The cubic root of 2541248783 is about 1364.6325555889.

The spelling of 2541248783 in words is "two billion, five hundred forty-one million, two hundred forty-eight thousand, seven hundred eighty-three".