2685147439358 has 8 divisors (see below), whose sum is σ = 4264645933152. Its totient is φ = 1263598794976.

The previous prime is 2685147439291. The next prime is 2685147439399. The reversal of 2685147439358 is 8539347415862.

2685147439358 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2685147439294 and 2685147439303.

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, 39487462310 + ... + 39487462377.

It is an arithmetic number, because the mean of its divisors is an integer number (533080741644).

Almost surely, 2^{2685147439358} is an apocalyptic number.

2685147439358 is a deficient number, since it is larger than the sum of its proper divisors (1579498493794).

2685147439358 is a wasteful number, since it uses less digits than its factorization.

2685147439358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78974924706.

The product of its digits is 174182400, while the sum is 65.

The spelling of 2685147439358 in words is "two trillion, six hundred eighty-five billion, one hundred forty-seven million, four hundred thirty-nine thousand, three hundred fifty-eight".