52689600698653 has 2 divisors, whose sum is σ = 52689600698654. Its totient is φ = 52689600698652.

The previous prime is 52689600698599. The next prime is 52689600698737. The reversal of 52689600698653 is 35689600698625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46509712958809 + 6179887739844 = 6819803^2 + 2485938^2 .

It is a cyclic number.

It is not a de Polignac number, because 52689600698653 - 2¹⁷ = 52689600567581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52689600692653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26344800349326 + 26344800349327.

It is an arithmetic number, because the mean of its divisors is an integer number (26344800349327).

Almost surely, 2^{52689600698653} is an apocalyptic number.

It is an amenable number.

52689600698653 is a deficient number, since it is larger than the sum of its proper divisors (1).

52689600698653 is an equidigital number, since it uses as much as digits as its factorization.

52689600698653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1007769600, while the sum is 73.

The spelling of 52689600698653 in words is "fifty-two trillion, six hundred eighty-nine billion, six hundred million, six hundred ninety-eight thousand, six hundred fifty-three".