27503052802493 has 2 divisors, whose sum is σ = 27503052802494. Its totient is φ = 27503052802492.

The previous prime is 27503052802487. The next prime is 27503052802571. The reversal of 27503052802493 is 39420825030572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27055581444004 + 447471358489 = 5201498^2 + 668933^2 .

It is a cyclic number.

It is not a de Polignac number, because 27503052802493 - 2⁸ = 27503052802237 is a prime.

It is a super-2 number, since 2×27503052802493² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27503052852493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13751526401246 + 13751526401247.

It is an arithmetic number, because the mean of its divisors is an integer number (13751526401247).

Almost surely, 2^{27503052802493} is an apocalyptic number.

It is an amenable number.

27503052802493 is a deficient number, since it is larger than the sum of its proper divisors (1).

27503052802493 is an equidigital number, since it uses as much as digits as its factorization.

27503052802493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 27503052802493 in words is "twenty-seven trillion, five hundred three billion, fifty-two million, eight hundred two thousand, four hundred ninety-three".