2856622603246 has 8 divisors (see below), whose sum is σ = 4284976139640. Its totient is φ = 1428297223368.

The previous prime is 2856622603243. The next prime is 2856622603253. The reversal of 2856622603246 is 6423062266582.

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 = 2856622603193 and 2856622603202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2856622603243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6783636 + ... + 7192423.

It is an arithmetic number, because the mean of its divisors is an integer number (535622017455).

Almost surely, 2^{2856622603246} is an apocalyptic number.

2856622603246 is a deficient number, since it is larger than the sum of its proper divisors (1428353536394).

2856622603246 is a wasteful number, since it uses less digits than its factorization.

2856622603246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14078258.

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 2856622603246 in words is "two trillion, eight hundred fifty-six billion, six hundred twenty-two million, six hundred three thousand, two hundred forty-six".