1000060756821 has 48 divisors (see below), whose sum is σ = 1714596249600. Its totient is φ = 549824662944.

The previous prime is 1000060756801. The next prime is 1000060756843. The reversal of 1000060756821 is 1286570600001.

1000060756821 is a `hidden beast` number, since 10 + 0 + 0 + 0 + 60 + 7 + 568 + 21 = 666.

It is not a de Polignac number, because 1000060756821 - 2⁵ = 1000060756789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000060756801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2687541 + ... + 3036938.

It is an arithmetic number, because the mean of its divisors is an integer number (35720755200).

Almost surely, 2^{1000060756821} is an apocalyptic number.

It is an amenable number.

1000060756821 is a deficient number, since it is larger than the sum of its proper divisors (714535492779).

1000060756821 is a wasteful number, since it uses less digits than its factorization.

1000060756821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724598 (or 5724595 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 1000060756821 in words is "one trillion, sixty million, seven hundred fifty-six thousand, eight hundred twenty-one".