2016015600497 has 2 divisors, whose sum is σ = 2016015600498. Its totient is φ = 2016015600496.

The previous prime is 2016015600437. The next prime is 2016015600559. The reversal of 2016015600497 is 7940065106102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1625010508081 + 391005092416 = 1274759^2 + 625304^2 .

It is a cyclic number.

It is not a de Polignac number, because 2016015600497 - 2¹² = 2016015596401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2016015600437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008007800248 + 1008007800249.

It is an arithmetic number, because the mean of its divisors is an integer number (1008007800249).

Almost surely, 2^{2016015600497} is an apocalyptic number.

It is an amenable number.

2016015600497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2016015600497 is an equidigital number, since it uses as much as digits as its factorization.

2016015600497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 2016015600497 in words is "two trillion, sixteen billion, fifteen million, six hundred thousand, four hundred ninety-seven".