6671653250770 has 16 divisors (see below), whose sum is σ = 12013895590488. Its totient is φ = 2667568024960.

The previous prime is 6671653250747. The next prime is 6671653250803. The reversal of 6671653250770 is 770523561766.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6019353112969 + 652300137801 = 2453437^2 + 807651^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136633789 + ... + 136682608.

Almost surely, 2^{6671653250770} is an apocalyptic number.

6671653250770 is a deficient number, since it is larger than the sum of its proper divisors (5342242339718).

6671653250770 is a wasteful number, since it uses less digits than its factorization.

6671653250770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273318845.

The product of its (nonzero) digits is 11113200, while the sum is 55.

The spelling of 6671653250770 in words is "six trillion, six hundred seventy-one billion, six hundred fifty-three million, two hundred fifty thousand, seven hundred seventy".