2545753039 has 2 divisors, whose sum is σ = 2545753040. Its totient is φ = 2545753038.

The previous prime is 2545753033. The next prime is 2545753051. The reversal of 2545753039 is 9303575452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2545753039 - 2⁹ = 2545752527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2545752986 and 2545753004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2545753033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272876519 + 1272876520.

It is an arithmetic number, because the mean of its divisors is an integer number (1272876520).

Almost surely, 2^2545753039 is an apocalyptic number.

2545753039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2545753039 is an equidigital number, since it uses as much as digits as its factorization.

2545753039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 43.

The square root of 2545753039 is about 50455.4559884261. The cubic root of 2545753039 is about 1365.4383308738.

The spelling of 2545753039 in words is "two billion, five hundred forty-five million, seven hundred fifty-three thousand, thirty-nine".