5657516236753 has 2 divisors, whose sum is σ = 5657516236754. Its totient is φ = 5657516236752.

The previous prime is 5657516236751. The next prime is 5657516236781. The reversal of 5657516236753 is 3576326157565.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3969785274624 + 1687730962129 = 1992432^2 + 1299127^2 .

It is a cyclic number.

It is not a de Polignac number, because 5657516236753 - 2¹ = 5657516236751 is a prime.

Together with 5657516236751, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5657516236691 and 5657516236700.

It is not a weakly prime, because it can be changed into another prime (5657516236751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2828758118376 + 2828758118377.

It is an arithmetic number, because the mean of its divisors is an integer number (2828758118377).

Almost surely, 2^{5657516236753} is an apocalyptic number.

It is an amenable number.

5657516236753 is a deficient number, since it is larger than the sum of its proper divisors (1).

5657516236753 is an equidigital number, since it uses as much as digits as its factorization.

5657516236753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 119070000, while the sum is 61.

The spelling of 5657516236753 in words is "five trillion, six hundred fifty-seven billion, five hundred sixteen million, two hundred thirty-six thousand, seven hundred fifty-three".