5278053000049 has 2 divisors, whose sum is σ = 5278053000050. Its totient is φ = 5278053000048.

The previous prime is 5278053000013. The next prime is 5278053000061. The reversal of 5278053000049 is 9400003508725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4103083718449 + 1174969281600 = 2025607^2 + 1083960^2 .

It is a cyclic number.

It is not a de Polignac number, because 5278053000049 - 2¹⁵ = 5278052967281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5278052999969 and 5278053000014.

It is not a weakly prime, because it can be changed into another prime (5278053000149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639026500024 + 2639026500025.

It is an arithmetic number, because the mean of its divisors is an integer number (2639026500025).

Almost surely, 2^{5278053000049} is an apocalyptic number.

It is an amenable number.

5278053000049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5278053000049 is an equidigital number, since it uses as much as digits as its factorization.

5278053000049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 5278053000049 in words is "five trillion, two hundred seventy-eight billion, fifty-three million, forty-nine", and thus it is an aban number.