3540173603 has 2 divisors, whose sum is σ = 3540173604. Its totient is φ = 3540173602.

The previous prime is 3540173599. The next prime is 3540173627. The reversal of 3540173603 is 3063710453.

It is a weak prime.

It is an emirp because it is prime and its reverse (3063710453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3540173603 - 2² = 3540173599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3540173603.

It is not a weakly prime, because it can be changed into another prime (3540173503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770086801 + 1770086802.

It is an arithmetic number, because the mean of its divisors is an integer number (1770086802).

Almost surely, 2^3540173603 is an apocalyptic number.

3540173603 is a deficient number, since it is larger than the sum of its proper divisors (1).

3540173603 is an equidigital number, since it uses as much as digits as its factorization.

3540173603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 3540173603 is about 59499.3580049399. The cubic root of 3540173603 is about 1524.0814826073.

The spelling of 3540173603 in words is "three billion, five hundred forty million, one hundred seventy-three thousand, six hundred three".