969603533093 has 4 divisors (see below), whose sum is σ = 1044188420268. Its totient is φ = 895018645920.

The previous prime is 969603533077. The next prime is 969603533117. The reversal of 969603533093 is 390335306969.

It is a happy number.

969603533093 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: 390335306969 = 23 ⋅16971100303.

It can be written as a sum of positive squares in 2 ways, for example, as 526795801249 + 442807731844 = 725807^2 + 665438^2 .

It is a cyclic number.

It is not a de Polignac number, because 969603533093 - 2⁴ = 969603533077 is a prime.

It is a super-2 number, since 2×969603533093² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969603536093) 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, 37292443568 + ... + 37292443593.

It is an arithmetic number, because the mean of its divisors is an integer number (261047105067).

Almost surely, 2^969603533093 is an apocalyptic number.

It is an amenable number.

969603533093 is a deficient number, since it is larger than the sum of its proper divisors (74584887175).

969603533093 is a wasteful number, since it uses less digits than its factorization.

969603533093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74584887174.

The product of its (nonzero) digits is 10628820, while the sum is 56.

The spelling of 969603533093 in words is "nine hundred sixty-nine billion, six hundred three million, five hundred thirty-three thousand, ninety-three".