48691166603 has 2 divisors, whose sum is σ = 48691166604. Its totient is φ = 48691166602.

The previous prime is 48691166593. The next prime is 48691166617. The reversal of 48691166603 is 30666119684.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48691166603 is a prime.

It is a super-2 number, since 2×48691166603² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48691166633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24345583301 + 24345583302.

It is an arithmetic number, because the mean of its divisors is an integer number (24345583302).

Almost surely, 2^48691166603 is an apocalyptic number.

48691166603 is a deficient number, since it is larger than the sum of its proper divisors (1).

48691166603 is an equidigital number, since it uses as much as digits as its factorization.

48691166603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 48691166603 in words is "forty-eight billion, six hundred ninety-one million, one hundred sixty-six thousand, six hundred three".