64537082168963 has 2 divisors, whose sum is σ = 64537082168964. Its totient is φ = 64537082168962.

The previous prime is 64537082168837. The next prime is 64537082169011. The reversal of 64537082168963 is 36986128073546.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64537082168963 - 2¹⁰ = 64537082167939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64537082168893 and 64537082168902.

It is not a weakly prime, because it can be changed into another prime (64537082168263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32268541084481 + 32268541084482.

It is an arithmetic number, because the mean of its divisors is an integer number (32268541084482).

It is a 1-persistent number, because it is pandigital, but 2⋅64537082168963 = 129074164337926 is not.

Almost surely, 2^{64537082168963} is an apocalyptic number.

64537082168963 is a deficient number, since it is larger than the sum of its proper divisors (1).

64537082168963 is an equidigital number, since it uses as much as digits as its factorization.

64537082168963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 313528320, while the sum is 68.

The spelling of 64537082168963 in words is "sixty-four trillion, five hundred thirty-seven billion, eighty-two million, one hundred sixty-eight thousand, nine hundred sixty-three".