2753345485993 has 2 divisors, whose sum is σ = 2753345485994. Its totient is φ = 2753345485992.

The previous prime is 2753345485987. The next prime is 2753345486011. The reversal of 2753345485993 is 3995845433572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2752785359104 + 560126889 = 1659152^2 + 23667^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2753345485993 is a prime.

It is a super-2 number, since 2×2753345485993² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2753345485973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376672742996 + 1376672742997.

It is an arithmetic number, because the mean of its divisors is an integer number (1376672742997).

Almost surely, 2^{2753345485993} is an apocalyptic number.

It is an amenable number.

2753345485993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2753345485993 is an equidigital number, since it uses as much as digits as its factorization.

2753345485993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888000, while the sum is 67.

The spelling of 2753345485993 in words is "two trillion, seven hundred fifty-three billion, three hundred forty-five million, four hundred eighty-five thousand, nine hundred ninety-three".