5278055027505 has 16 divisors (see below), whose sum is σ = 9094494816960. Its totient is φ = 2598427090368.

The previous prime is 5278055027501. The next prime is 5278055027561. The reversal of 5278055027505 is 5057205508725.

It is not a de Polignac number, because 5278055027505 - 2² = 5278055027501 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5278055027501) 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 in 15 ways as a sum of consecutive naturals, for example, 13533474235 + ... + 13533474624.

It is an arithmetic number, because the mean of its divisors is an integer number (568405926060).

Almost surely, 2^{5278055027505} is an apocalyptic number.

It is an amenable number.

5278055027505 is a deficient number, since it is larger than the sum of its proper divisors (3816439789455).

5278055027505 is a wasteful number, since it uses less digits than its factorization.

5278055027505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27066948880.

The product of its (nonzero) digits is 4900000, while the sum is 51.

The spelling of 5278055027505 in words is "five trillion, two hundred seventy-eight billion, fifty-five million, twenty-seven thousand, five hundred five".