6662492851070 has 32 divisors (see below), whose sum is σ = 13846995465408. Its totient is φ = 2260733948928.

The previous prime is 6662492851051. The next prime is 6662492851103. The reversal of 6662492851070 is 701582942666.

It is a junction number, because it is equal to n+sod(n) for n = 6662492850997 and 6662492851015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490603877 + ... + 490617456.

It is an arithmetic number, because the mean of its divisors is an integer number (432718608294).

Almost surely, 2^{6662492851070} is an apocalyptic number.

6662492851070 is an abundant number, since it is smaller than the sum of its proper divisors (7184502614338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6662492851070 is a wasteful number, since it uses less digits than its factorization.

6662492851070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981221444.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The spelling of 6662492851070 in words is "six trillion, six hundred sixty-two billion, four hundred ninety-two million, eight hundred fifty-one thousand, seventy".