6895022745 has 32 divisors (see below), whose sum is σ = 12290342400. Its totient is φ = 3277419264.

The previous prime is 6895022737. The next prime is 6895022747. The reversal of 6895022745 is 5472205986.

It is not a de Polignac number, because 6895022745 - 2³ = 6895022737 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6895022694 and 6895022703.

It is not an unprimeable number, because it can be changed into a prime (6895022747) 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 in 31 ways as a sum of consecutive naturals, for example, 603985 + ... + 615294.

It is an arithmetic number, because the mean of its divisors is an integer number (384073200).

Almost surely, 2^6895022745 is an apocalyptic number.

6895022745 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6895022745 is a deficient number, since it is larger than the sum of its proper divisors (5395319655).

6895022745 is a wasteful number, since it uses less digits than its factorization.

6895022745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219329.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 6895022745 is about 83036.2736700052. The cubic root of 6895022745 is about 1903.3203938877.

The spelling of 6895022745 in words is "six billion, eight hundred ninety-five million, twenty-two thousand, seven hundred forty-five".