827499200001 has 8 divisors (see below), whose sum is σ = 1151303234880. Its totient is φ = 527680649232.

The previous prime is 827499199921. The next prime is 827499200029. The reversal of 827499200001 is 100002994728.

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

It is not a de Polignac number, because 827499200001 - 2¹⁵ = 827499167233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (827499200051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5996370946 + ... + 5996371083.

It is an arithmetic number, because the mean of its divisors is an integer number (143912904360).

Almost surely, 2^827499200001 is an apocalyptic number.

It is an amenable number.

827499200001 is a deficient number, since it is larger than the sum of its proper divisors (323804034879).

827499200001 is a wasteful number, since it uses less digits than its factorization.

827499200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11992742055.

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 827499200001 in words is "eight hundred twenty-seven billion, four hundred ninety-nine million, two hundred thousand, one".