3450355537 has 2 divisors, whose sum is σ = 3450355538. Its totient is φ = 3450355536.

The previous prime is 3450355529. The next prime is 3450355621. The reversal of 3450355537 is 7355530543.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2630048656 + 820306881 = 51284^2 + 28641^2 .

It is a cyclic number.

It is not a de Polignac number, because 3450355537 - 2³ = 3450355529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3450355537.

It is not a weakly prime, because it can be changed into another prime (3450355507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725177768 + 1725177769.

It is an arithmetic number, because the mean of its divisors is an integer number (1725177769).

Almost surely, 2^3450355537 is an apocalyptic number.

It is an amenable number.

3450355537 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450355537 is an equidigital number, since it uses as much as digits as its factorization.

3450355537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472500, while the sum is 40.

The square root of 3450355537 is about 58739.7270763152. The cubic root of 3450355537 is about 1511.0817120852.

The spelling of 3450355537 in words is "three billion, four hundred fifty million, three hundred fifty-five thousand, five hundred thirty-seven".