4165340537 has 2 divisors, whose sum is σ = 4165340538. Its totient is φ = 4165340536.

The previous prime is 4165340449. The next prime is 4165340551. The reversal of 4165340537 is 7350435614.

4165340537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2185001536 + 1980339001 = 46744^2 + 44501^2 .

It is a cyclic number.

It is not a de Polignac number, because 4165340537 - 2¹⁶ = 4165275001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4165340537.

It is not a weakly prime, because it can be changed into another prime (4165340567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2082670268 + 2082670269.

It is an arithmetic number, because the mean of its divisors is an integer number (2082670269).

Almost surely, 2^4165340537 is an apocalyptic number.

It is an amenable number.

4165340537 is a deficient number, since it is larger than the sum of its proper divisors (1).

4165340537 is an equidigital number, since it uses as much as digits as its factorization.

4165340537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 4165340537 is about 64539.4494630997. The cubic root of 4165340537 is about 1608.9782410128.

The spelling of 4165340537 in words is "four billion, one hundred sixty-five million, three hundred forty thousand, five hundred thirty-seven".