3453689352961 has 16 divisors (see below), whose sum is σ = 3839407655040. Its totient is φ = 3091601399040.

The previous prime is 3453689352929. The next prime is 3453689353001. The reversal of 3453689352961 is 1692539863543.

It is a cyclic number.

It is not a de Polignac number, because 3453689352961 - 2⁵ = 3453689352929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3453689352893 and 3453689352902.

It is not an unprimeable number, because it can be changed into a prime (3453689352901) 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, 52246485 + ... + 52312546.

It is an arithmetic number, because the mean of its divisors is an integer number (239962978440).

Almost surely, 2^{3453689352961} is an apocalyptic number.

It is an amenable number.

3453689352961 is a deficient number, since it is larger than the sum of its proper divisors (385718302079).

3453689352961 is a wasteful number, since it uses less digits than its factorization.

3453689352961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104559144.

The product of its digits is 125971200, while the sum is 64.

The spelling of 3453689352961 in words is "three trillion, four hundred fifty-three billion, six hundred eighty-nine million, three hundred fifty-two thousand, nine hundred sixty-one".