3215245066741 has 16 divisors (see below), whose sum is σ = 3314316823488. Its totient is φ = 3117281731200.

The previous prime is 3215245066721. The next prime is 3215245066751. The reversal of 3215245066741 is 1476605425123.

It is a cyclic number.

It is not a de Polignac number, because 3215245066741 - 2¹³ = 3215245058549 is a prime.

It is a super-2 number, since 2×3215245066741² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3215245066691 and 3215245066700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3215245066721) 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, 132953671 + ... + 132977851.

It is an arithmetic number, because the mean of its divisors is an integer number (207144801468).

Almost surely, 2^{3215245066741} is an apocalyptic number.

It is an amenable number.

3215245066741 is a deficient number, since it is larger than the sum of its proper divisors (99071756747).

3215245066741 is a wasteful number, since it uses less digits than its factorization.

3215245066741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46932.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 3215245066741 in words is "three trillion, two hundred fifteen billion, two hundred forty-five million, sixty-six thousand, seven hundred forty-one".