968333691461 has 4 divisors (see below), whose sum is σ = 968335692300. Its totient is φ = 968331690624.

The previous prime is 968333691431. The next prime is 968333691469. The reversal of 968333691461 is 164196333869.

It is a happy number.

968333691461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 164196333869 = 2153 ⋅76263973.

It can be written as a sum of positive squares in 2 ways, for example, as 129451722436 + 838881969025 = 359794^2 + 915905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968333691461 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 968333691461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968333691469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229775 + ... + 1410483.

It is an arithmetic number, because the mean of its divisors is an integer number (242083923075).

Almost surely, 2^968333691461 is an apocalyptic number.

It is an amenable number.

968333691461 is a deficient number, since it is larger than the sum of its proper divisors (2000839).

968333691461 is a wasteful number, since it uses less digits than its factorization.

968333691461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000838.

The product of its digits is 15116544, while the sum is 59.

The spelling of 968333691461 in words is "nine hundred sixty-eight billion, three hundred thirty-three million, six hundred ninety-one thousand, four hundred sixty-one".