6945653469 has 8 divisors (see below), whose sum is σ = 9264034080. Its totient is φ = 4628854256.

The previous prime is 6945653461. The next prime is 6945653531. The reversal of 6945653469 is 9643565496.

6945653469 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6945653469 - 2³ = 6945653461 is a prime.

It is a super-2 number, since 2×6945653469² = 96484204222863467922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6945653461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385062 + ... + 402695.

It is an arithmetic number, because the mean of its divisors is an integer number (1158004260).

Almost surely, 2^6945653469 is an apocalyptic number.

It is an amenable number.

6945653469 is a deficient number, since it is larger than the sum of its proper divisors (2318380611).

6945653469 is a wasteful number, since it uses less digits than its factorization.

6945653469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790699.

The product of its digits is 20995200, while the sum is 57.

The square root of 6945653469 is about 83340.5871649582. The cubic root of 6945653469 is about 1907.9677835077.

The spelling of 6945653469 in words is "six billion, nine hundred forty-five million, six hundred fifty-three thousand, four hundred sixty-nine".