3616242537473 has 2 divisors, whose sum is σ = 3616242537474. Its totient is φ = 3616242537472.

The previous prime is 3616242537433. The next prime is 3616242537487. The reversal of 3616242537473 is 3747352426163.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3614017717249 + 2224820224 = 1901057^2 + 47168^2 .

It is a cyclic number.

It is not a de Polignac number, because 3616242537473 - 2⁸ = 3616242537217 is a prime.

It is not a weakly prime, because it can be changed into another prime (3616242537433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1808121268736 + 1808121268737.

It is an arithmetic number, because the mean of its divisors is an integer number (1808121268737).

Almost surely, 2^{3616242537473} is an apocalyptic number.

It is an amenable number.

3616242537473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3616242537473 is an equidigital number, since it uses as much as digits as its factorization.

3616242537473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15240960, while the sum is 53.

The spelling of 3616242537473 in words is "three trillion, six hundred sixteen billion, two hundred forty-two million, five hundred thirty-seven thousand, four hundred seventy-three".