763166284057 has 2 divisors, whose sum is σ = 763166284058. Its totient is φ = 763166284056.

The previous prime is 763166284033. The next prime is 763166284157. The reversal of 763166284057 is 750482661367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 724114200601 + 39052083456 = 850949^2 + 197616^2 .

It is a cyclic number.

It is not a de Polignac number, because 763166284057 - 2³⁵ = 728806545689 is a prime.

It is a super-3 number, since 3×763166284057³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 763166283989 and 763166284007.

It is not a weakly prime, because it can be changed into another prime (763166284007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381583142028 + 381583142029.

It is an arithmetic number, because the mean of its divisors is an integer number (381583142029).

Almost surely, 2^763166284057 is an apocalyptic number.

It is an amenable number.

763166284057 is a deficient number, since it is larger than the sum of its proper divisors (1).

763166284057 is an equidigital number, since it uses as much as digits as its factorization.

763166284057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 763166284057 in words is "seven hundred sixty-three billion, one hundred sixty-six million, two hundred eighty-four thousand, fifty-seven".