48779936566103 has 2 divisors, whose sum is σ = 48779936566104. Its totient is φ = 48779936566102.

The previous prime is 48779936566091. The next prime is 48779936566139. The reversal of 48779936566103 is 30166563997784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48779936566103 - 2²² = 48779932371799 is a prime.

It is a super-2 number, since 2×48779936566103² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48779936556103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24389968283051 + 24389968283052.

It is an arithmetic number, because the mean of its divisors is an integer number (24389968283052).

Almost surely, 2^{48779936566103} is an apocalyptic number.

48779936566103 is a deficient number, since it is larger than the sum of its proper divisors (1).

48779936566103 is an equidigital number, since it uses as much as digits as its factorization.

48779936566103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1234517760, while the sum is 74.

The spelling of 48779936566103 in words is "forty-eight trillion, seven hundred seventy-nine billion, nine hundred thirty-six million, five hundred sixty-six thousand, one hundred three".