48518701411655 has 4 divisors (see below), whose sum is σ = 58222441693992. Its totient is φ = 38814961129320.

The previous prime is 48518701411613. The next prime is 48518701411679. The reversal of 48518701411655 is 55611410781584.

48518701411655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 48518701411655 - 2¹² = 48518701407559 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48518701411655.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4851870141161 + ... + 4851870141170.

It is an arithmetic number, because the mean of its divisors is an integer number (14555610423498).

Almost surely, 2^{48518701411655} is an apocalyptic number.

48518701411655 is a deficient number, since it is larger than the sum of its proper divisors (9703740282337).

48518701411655 is an equidigital number, since it uses as much as digits as its factorization.

48518701411655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9703740282336.

The product of its (nonzero) digits is 5376000, while the sum is 56.

The spelling of 48518701411655 in words is "forty-eight trillion, five hundred eighteen billion, seven hundred one million, four hundred eleven thousand, six hundred fifty-five".