6964375381069 has 4 divisors (see below), whose sum is σ = 6964421638240. Its totient is φ = 6964329123900.

The previous prime is 6964375381063. The next prime is 6964375381141. The reversal of 6964375381069 is 9601835734696.

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 a de Polignac number, because none of the positive numbers 2^k-6964375381069 is a prime.

It is a super-2 number, since 2×6964375381069² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6964375380995 and 6964375381013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6964375381063) 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, 22902009 + ... + 23204110.

It is an arithmetic number, because the mean of its divisors is an integer number (1741105409560).

Almost surely, 2^{6964375381069} is an apocalyptic number.

It is an amenable number.

6964375381069 is a deficient number, since it is larger than the sum of its proper divisors (46257171).

6964375381069 is a wasteful number, since it uses less digits than its factorization.

6964375381069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46257170.

The product of its (nonzero) digits is 176359680, while the sum is 67.

The spelling of 6964375381069 in words is "six trillion, nine hundred sixty-four billion, three hundred seventy-five million, three hundred eighty-one thousand, sixty-nine".