11293259853493 has 2 divisors, whose sum is σ = 11293259853494. Its totient is φ = 11293259853492.

The previous prime is 11293259853461. The next prime is 11293259853497. The reversal of 11293259853493 is 39435895239211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7046062331364 + 4247197522129 = 2654442^2 + 2060873^2 .

It is a cyclic number.

It is not a de Polignac number, because 11293259853493 - 2⁵ = 11293259853461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11293259853497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5646629926746 + 5646629926747.

It is an arithmetic number, because the mean of its divisors is an integer number (5646629926747).

Almost surely, 2^{11293259853493} is an apocalyptic number.

It is an amenable number.

11293259853493 is a deficient number, since it is larger than the sum of its proper divisors (1).

11293259853493 is an equidigital number, since it uses as much as digits as its factorization.

11293259853493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62985600, while the sum is 64.

The spelling of 11293259853493 in words is "eleven trillion, two hundred ninety-three billion, two hundred fifty-nine million, eight hundred fifty-three thousand, four hundred ninety-three".