827965946036 has 6 divisors (see below), whose sum is σ = 1448940405570. Its totient is φ = 413982973016.

The previous prime is 827965945999. The next prime is 827965946051. The reversal of 827965946036 is 630649569728.

It can be written as a sum of positive squares in only one way, i.e., 821397816100 + 6568129936 = 906310^2 + 81044^2 .

It is a super-2 number, since 2×827965946036² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 103495743251 + ... + 103495743258.

It is an arithmetic number, because the mean of its divisors is an integer number (241490067595).

Almost surely, 2^827965946036 is an apocalyptic number.

It is an amenable number.

827965946036 is a deficient number, since it is larger than the sum of its proper divisors (620974459534).

827965946036 is a wasteful number, since it uses less digits than its factorization.

827965946036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206991486513 (or 206991486511 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 65.

The spelling of 827965946036 in words is "eight hundred twenty-seven billion, nine hundred sixty-five million, nine hundred forty-six thousand, thirty-six".