2048017078487 has 8 divisors (see below), whose sum is σ = 2083734949392. Its totient is φ = 2012368363200.

The previous prime is 2048017078483. The next prime is 2048017078553. The reversal of 2048017078487 is 7848707108402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2048017078487 - 2² = 2048017078483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048017078483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17229158 + ... + 17347619.

It is an arithmetic number, because the mean of its divisors is an integer number (260466868674).

Almost surely, 2^{2048017078487} is an apocalyptic number.

2048017078487 is a deficient number, since it is larger than the sum of its proper divisors (35717870905).

2048017078487 is an equidigital number, since it uses as much as digits as its factorization.

2048017078487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34577809.

The product of its (nonzero) digits is 5619712, while the sum is 56.

The spelling of 2048017078487 in words is "two trillion, forty-eight billion, seventeen million, seventy-eight thousand, four hundred eighty-seven".