3970012566653 has 8 divisors (see below), whose sum is σ = 4693610916480. Its totient is φ = 3285527641200.

The previous prime is 3970012566623. The next prime is 3970012566683. The reversal of 3970012566653 is 3566652100793.

It is an interprime number because it is at equal distance from previous prime (3970012566623) and next prime (3970012566683).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3970012566653 - 2¹⁴ = 3970012550269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3970012566595 and 3970012566604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3970012566623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9778355873 + ... + 9778356278.

It is an arithmetic number, because the mean of its divisors is an integer number (586701364560).

Almost surely, 2^{3970012566653} is an apocalyptic number.

It is an amenable number.

3970012566653 is a deficient number, since it is larger than the sum of its proper divisors (723598349827).

3970012566653 is a wasteful number, since it uses less digits than its factorization.

3970012566653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19556712187.

The product of its (nonzero) digits is 6123600, while the sum is 53.

The spelling of 3970012566653 in words is "three trillion, nine hundred seventy billion, twelve million, five hundred sixty-six thousand, six hundred fifty-three".