10786254651649 has 8 divisors (see below), whose sum is σ = 10787831496000. Its totient is φ = 10784677950192.

The previous prime is 10786254651647. The next prime is 10786254651677. The reversal of 10786254651649 is 94615645268701.

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

It is a cyclic number.

It is not a de Polignac number, because 10786254651649 - 2¹ = 10786254651647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10786254651647) 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, 300610692 + ... + 300646570.

It is an arithmetic number, because the mean of its divisors is an integer number (1348478937000).

Almost surely, 2^{10786254651649} is an apocalyptic number.

It is an amenable number.

10786254651649 is a deficient number, since it is larger than the sum of its proper divisors (1576844351).

10786254651649 is a wasteful number, since it uses less digits than its factorization.

10786254651649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71447.

The product of its (nonzero) digits is 87091200, while the sum is 64.

The spelling of 10786254651649 in words is "ten trillion, seven hundred eighty-six billion, two hundred fifty-four million, six hundred fifty-one thousand, six hundred forty-nine".