53367724077713 has 2 divisors, whose sum is σ = 53367724077714. Its totient is φ = 53367724077712.

The previous prime is 53367724077683. The next prime is 53367724077721. The reversal of 53367724077713 is 31777042776335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28281730255249 + 25085993822464 = 5318057^2 + 5008592^2 .

It is a cyclic number.

It is not a de Polignac number, because 53367724077713 - 2¹⁴ = 53367724061329 is a prime.

It is a super-2 number, since 2×53367724077713² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53367724077313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26683862038856 + 26683862038857.

It is an arithmetic number, because the mean of its divisors is an integer number (26683862038857).

Almost surely, 2^{53367724077713} is an apocalyptic number.

It is an amenable number.

53367724077713 is a deficient number, since it is larger than the sum of its proper divisors (1).

53367724077713 is an equidigital number, since it uses as much as digits as its factorization.

53367724077713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108909360, while the sum is 62.

The spelling of 53367724077713 in words is "fifty-three trillion, three hundred sixty-seven billion, seven hundred twenty-four million, seventy-seven thousand, seven hundred thirteen".