265142682088853 has 2 divisors, whose sum is σ = 265142682088854. Its totient is φ = 265142682088852.

The previous prime is 265142682088793. The next prime is 265142682088883. The reversal of 265142682088853 is 358880286241562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254020577148529 + 11122104940324 = 15938023^2 + 3334982^2 .

It is a cyclic number.

It is not a de Polignac number, because 265142682088853 - 2³⁸ = 264867804181909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (265142682088883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132571341044426 + 132571341044427.

It is an arithmetic number, because the mean of its divisors is an integer number (132571341044427).

Almost surely, 2^{265142682088853} is an apocalyptic number.

It is an amenable number.

265142682088853 is a deficient number, since it is larger than the sum of its proper divisors (1).

265142682088853 is an equidigital number, since it uses as much as digits as its factorization.

265142682088853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 353894400, while the sum is 68.

The spelling of 265142682088853 in words is "two hundred sixty-five trillion, one hundred forty-two billion, six hundred eighty-two million, eighty-eight thousand, eight hundred fifty-three".