5478870525810 has 32 divisors (see below), whose sum is σ = 14344679195712. Its totient is φ = 1328211036480.

The previous prime is 5478870525803. The next prime is 5478870525847. The reversal of 5478870525810 is 185250788745.

It is a happy number.

It is a super-2 number, since 2×5478870525810² (a number of 26 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 8301318649 + ... + 8301319308.

It is an arithmetic number, because the mean of its divisors is an integer number (448271224866).

Almost surely, 2^{5478870525810} is an apocalyptic number.

5478870525810 is an abundant number, since it is smaller than the sum of its proper divisors (8865808669902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5478870525810 is a wasteful number, since it uses less digits than its factorization.

5478870525810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16602637978.

The product of its (nonzero) digits is 25088000, while the sum is 60.

The spelling of 5478870525810 in words is "five trillion, four hundred seventy-eight billion, eight hundred seventy million, five hundred twenty-five thousand, eight hundred ten".