968681529833473 has 4 divisors (see below), whose sum is σ = 974624361305008. Its totient is φ = 962738698361940.

The previous prime is 968681529833431. The next prime is 968681529833483. The reversal of 968681529833473 is 374338925186869.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 968681529833473 - 2¹³ = 968681529825281 is a prime.

It is a super-2 number, since 2×968681529833473² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (968681529833483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2971415735523 + ... + 2971415735848.

It is an arithmetic number, because the mean of its divisors is an integer number (243656090326252).

Almost surely, 2^{968681529833473} is an apocalyptic number.

It is an amenable number.

968681529833473 is a deficient number, since it is larger than the sum of its proper divisors (5942831471535).

968681529833473 is a wasteful number, since it uses less digits than its factorization.

968681529833473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5942831471534.

The product of its digits is 11287019520, while the sum is 82.

The spelling of 968681529833473 in words is "nine hundred sixty-eight trillion, six hundred eighty-one billion, five hundred twenty-nine million, eight hundred thirty-three thousand, four hundred seventy-three".