53307596378401 has 2 divisors, whose sum is σ = 53307596378402. Its totient is φ = 53307596378400.

The previous prime is 53307596378389. The next prime is 53307596378431. The reversal of 53307596378401 is 10487369570335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51534078268176 + 1773518110225 = 7178724^2 + 1331735^2 .

It is a cyclic number.

It is not a de Polignac number, because 53307596378401 - 2⁷ = 53307596378273 is a prime.

It is a super-2 number, since 2×53307596378401² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53307596378401.

It is not a weakly prime, because it can be changed into another prime (53307596378431) 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, 26653798189200 + 26653798189201.

It is an arithmetic number, because the mean of its divisors is an integer number (26653798189201).

Almost surely, 2^{53307596378401} is an apocalyptic number.

It is an amenable number.

53307596378401 is a deficient number, since it is larger than the sum of its proper divisors (1).

53307596378401 is an equidigital number, since it uses as much as digits as its factorization.

53307596378401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57153600, while the sum is 61.

The spelling of 53307596378401 in words is "fifty-three trillion, three hundred seven billion, five hundred ninety-six million, three hundred seventy-eight thousand, four hundred one".