5666510172070 has 32 divisors (see below), whose sum is σ = 11143850192640. Its totient is φ = 2057422345440.

The previous prime is 5666510172047. The next prime is 5666510172077. The reversal of 5666510172070 is 702710156665.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5666510172070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666510172077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39012282 + ... + 39157261.

It is an arithmetic number, because the mean of its divisors is an integer number (348245318520).

Almost surely, 2^{5666510172070} is an apocalyptic number.

5666510172070 is a deficient number, since it is larger than the sum of its proper divisors (5477340020570).

5666510172070 is a wasteful number, since it uses less digits than its factorization.

5666510172070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78170220.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 5666510172070 in words is "five trillion, six hundred sixty-six billion, five hundred ten million, one hundred seventy-two thousand, seventy".