6501883057 has 2 divisors, whose sum is σ = 6501883058. Its totient is φ = 6501883056.

The previous prime is 6501882997. The next prime is 6501883081. The reversal of 6501883057 is 7503881056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3771925056 + 2729958001 = 61416^2 + 52249^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6501883057 is a prime.

It is not a weakly prime, because it can be changed into another prime (6501883457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3250941528 + 3250941529.

It is an arithmetic number, because the mean of its divisors is an integer number (3250941529).

Almost surely, 2^6501883057 is an apocalyptic number.

It is an amenable number.

6501883057 is a deficient number, since it is larger than the sum of its proper divisors (1).

6501883057 is an equidigital number, since it uses as much as digits as its factorization.

6501883057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 6501883057 is about 80634.2548610701. The cubic root of 6501883057 is about 1866.4357797585.

The spelling of 6501883057 in words is "six billion, five hundred one million, eight hundred eighty-three thousand, fifty-seven".