269140093253 has 2 divisors, whose sum is σ = 269140093254. Its totient is φ = 269140093252.

The previous prime is 269140093241. The next prime is 269140093309. The reversal of 269140093253 is 352390041962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 158246431204 + 110893662049 = 397802^2 + 333007^2 .

It is a cyclic number.

It is not a de Polignac number, because 269140093253 - 2⁴ = 269140093237 is a prime.

It is a super-2 number, since 2×269140093253² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (269140093223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134570046626 + 134570046627.

It is an arithmetic number, because the mean of its divisors is an integer number (134570046627).

Almost surely, 2^269140093253 is an apocalyptic number.

It is an amenable number.

269140093253 is a deficient number, since it is larger than the sum of its proper divisors (1).

269140093253 is an equidigital number, since it uses as much as digits as its factorization.

269140093253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 269140093253 in words is "two hundred sixty-nine billion, one hundred forty million, ninety-three thousand, two hundred fifty-three".