5760028809257 has 2 divisors, whose sum is σ = 5760028809258. Its totient is φ = 5760028809256.

The previous prime is 5760028809253. The next prime is 5760028809287. The reversal of 5760028809257 is 7529088200675.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3608464963216 + 2151563846041 = 1899596^2 + 1466821^2 .

It is a cyclic number.

It is not a de Polignac number, because 5760028809257 - 2² = 5760028809253 is a prime.

It is a super-2 number, since 2×5760028809257² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5760028809196 and 5760028809205.

It is not a weakly prime, because it can be changed into another prime (5760028809253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2880014404628 + 2880014404629.

It is an arithmetic number, because the mean of its divisors is an integer number (2880014404629).

Almost surely, 2^{5760028809257} is an apocalyptic number.

It is an amenable number.

5760028809257 is a deficient number, since it is larger than the sum of its proper divisors (1).

5760028809257 is an equidigital number, since it uses as much as digits as its factorization.

5760028809257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16934400, while the sum is 59.

The spelling of 5760028809257 in words is "five trillion, seven hundred sixty billion, twenty-eight million, eight hundred nine thousand, two hundred fifty-seven".