9692572840969 has 2 divisors, whose sum is σ = 9692572840970. Its totient is φ = 9692572840968.

The previous prime is 9692572840967. The next prime is 9692572840999. The reversal of 9692572840969 is 9690482752969.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6857003113744 + 2835569727225 = 2618588^2 + 1683915^2 .

It is a cyclic number.

It is not a de Polignac number, because 9692572840969 - 2¹ = 9692572840967 is a prime.

It is a super-2 number, since 2×9692572840969² (a number of 27 digits) contains 22 as substring.

Together with 9692572840967, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 9692572840895 and 9692572840904.

It is not a weakly prime, because it can be changed into another prime (9692572840967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4846286420484 + 4846286420485.

It is an arithmetic number, because the mean of its divisors is an integer number (4846286420485).

Almost surely, 2^{9692572840969} is an apocalyptic number.

It is an amenable number.

9692572840969 is a deficient number, since it is larger than the sum of its proper divisors (1).

9692572840969 is an equidigital number, since it uses as much as digits as its factorization.

9692572840969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058158080, while the sum is 76.

The spelling of 9692572840969 in words is "nine trillion, six hundred ninety-two billion, five hundred seventy-two million, eight hundred forty thousand, nine hundred sixty-nine".