3249535742723 has 2 divisors, whose sum is σ = 3249535742724. Its totient is φ = 3249535742722.

The previous prime is 3249535742711. The next prime is 3249535742731. The reversal of 3249535742723 is 3272475359423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3249535742723 - 2¹⁸ = 3249535480579 is a prime.

It is not a weakly prime, because it can be changed into another prime (3249535642723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624767871361 + 1624767871362.

It is an arithmetic number, because the mean of its divisors is an integer number (1624767871362).

Almost surely, 2^{3249535742723} is an apocalyptic number.

3249535742723 is a deficient number, since it is larger than the sum of its proper divisors (1).

3249535742723 is an equidigital number, since it uses as much as digits as its factorization.

3249535742723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38102400, while the sum is 56.

The spelling of 3249535742723 in words is "three trillion, two hundred forty-nine billion, five hundred thirty-five million, seven hundred forty-two thousand, seven hundred twenty-three".