2859487463064 has 32 divisors (see below), whose sum is σ = 7148790396720. Its totient is φ = 953152922496.

The previous prime is 2859487463057. The next prime is 2859487463069. The reversal of 2859487463064 is 4603647849582.

It is a junction number, because it is equal to n+sod(n) for n = 2859487462986 and 2859487463004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2859487463069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2090242 + ... + 3176174.

Almost surely, 2^{2859487463064} is an apocalyptic number.

2859487463064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2859487463064 is an abundant number, since it is smaller than the sum of its proper divisors (4289302933656).

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

2859487463064 is a wasteful number, since it uses less digits than its factorization.

2859487463064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195659 (or 1195655 counting only the distinct ones).

The product of its (nonzero) digits is 278691840, while the sum is 66.

The spelling of 2859487463064 in words is "two trillion, eight hundred fifty-nine billion, four hundred eighty-seven million, four hundred sixty-three thousand, sixty-four".