53402415713 has 2 divisors, whose sum is σ = 53402415714. Its totient is φ = 53402415712.

The previous prime is 53402415709. The next prime is 53402415739. The reversal of 53402415713 is 31751420435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52433214289 + 969201424 = 228983^2 + 31132^2 .

It is a cyclic number.

It is not a de Polignac number, because 53402415713 - 2² = 53402415709 is a prime.

It is not a weakly prime, because it can be changed into another prime (53402405713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26701207856 + 26701207857.

It is an arithmetic number, because the mean of its divisors is an integer number (26701207857).

Almost surely, 2^53402415713 is an apocalyptic number.

It is an amenable number.

53402415713 is a deficient number, since it is larger than the sum of its proper divisors (1).

53402415713 is an equidigital number, since it uses as much as digits as its factorization.

53402415713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 53402415713 in words is "fifty-three billion, four hundred two million, four hundred fifteen thousand, seven hundred thirteen".