870615484082456 has 16 divisors (see below), whose sum is σ = 1865604608748240. Its totient is φ = 373120921749600.

The previous prime is 870615484082353. The next prime is 870615484082549. The reversal of 870615484082456 is 654280484516078.

870615484082456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×870615484082456² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7773352536395 + ... + 7773352536506.

It is an arithmetic number, because the mean of its divisors is an integer number (116600288046765).

Almost surely, 2^{870615484082456} is an apocalyptic number.

It is an amenable number.

870615484082456 is an abundant number, since it is smaller than the sum of its proper divisors (994989124665784).

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

870615484082456 is a wasteful number, since it uses less digits than its factorization.

870615484082456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15546705072914 (or 15546705072910 counting only the distinct ones).

The product of its (nonzero) digits is 412876800, while the sum is 68.

The spelling of 870615484082456 in words is "eight hundred seventy trillion, six hundred fifteen billion, four hundred eighty-four million, eighty-two thousand, four hundred fifty-six".