53033275755869 has 2 divisors, whose sum is σ = 53033275755870. Its totient is φ = 53033275755868.

The previous prime is 53033275755821. The next prime is 53033275755899. The reversal of 53033275755869 is 96855757233035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34460304684100 + 18572971071769 = 5870290^2 + 4309637^2 .

It is a cyclic number.

It is not a de Polignac number, because 53033275755869 - 2²⁸ = 53033007320413 is a prime.

It is a super-2 number, since 2×53033275755869² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53033275755799 and 53033275755808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53033275755899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26516637877934 + 26516637877935.

It is an arithmetic number, because the mean of its divisors is an integer number (26516637877935).

Almost surely, 2^{53033275755869} is an apocalyptic number.

It is an amenable number.

53033275755869 is a deficient number, since it is larger than the sum of its proper divisors (1).

53033275755869 is an equidigital number, since it uses as much as digits as its factorization.

53033275755869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 714420000, while the sum is 68.

The spelling of 53033275755869 in words is "fifty-three trillion, thirty-three billion, two hundred seventy-five million, seven hundred fifty-five thousand, eight hundred sixty-nine".