5347578725878 has 16 divisors (see below), whose sum is σ = 8027049990960. Its totient is φ = 2671895945376.

The previous prime is 5347578725873. The next prime is 5347578725887. The reversal of 5347578725878 is 8785278757435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5347578725873) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19828876 + ... + 20096752.

It is an arithmetic number, because the mean of its divisors is an integer number (501690624435).

Almost surely, 2^{5347578725878} is an apocalyptic number.

5347578725878 is a deficient number, since it is larger than the sum of its proper divisors (2679471265082).

5347578725878 is a wasteful number, since it uses less digits than its factorization.

5347578725878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274911.

The product of its digits is 3687936000, while the sum is 76.

The spelling of 5347578725878 in words is "five trillion, three hundred forty-seven billion, five hundred seventy-eight million, seven hundred twenty-five thousand, eight hundred seventy-eight".