49188535603 has 2 divisors, whose sum is σ = 49188535604. Its totient is φ = 49188535602.

The previous prime is 49188535559. The next prime is 49188535631. The reversal of 49188535603 is 30653588194.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49188535603 - 2⁹ = 49188535091 is a prime.

It is not a weakly prime, because it can be changed into another prime (49188535663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24594267801 + 24594267802.

It is an arithmetic number, because the mean of its divisors is an integer number (24594267802).

Almost surely, 2^49188535603 is an apocalyptic number.

49188535603 is a deficient number, since it is larger than the sum of its proper divisors (1).

49188535603 is an equidigital number, since it uses as much as digits as its factorization.

49188535603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 49188535603 in words is "forty-nine billion, one hundred eighty-eight million, five hundred thirty-five thousand, six hundred three".