6769231625 has 48 divisors (see below), whose sum is σ = 9210342960. Its totient is φ = 4966977600.

The previous prime is 6769231597. The next prime is 6769231633. The reversal of 6769231625 is 5261329676.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 24 ways, for example, as 1902355456 + 4866876169 = 43616^2 + 69763^2 .

It is not a de Polignac number, because 6769231625 - 2⁸ = 6769231369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6769231625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43116047 + ... + 43116203.

It is an arithmetic number, because the mean of its divisors is an integer number (191882145).

Almost surely, 2^6769231625 is an apocalyptic number.

6769231625 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6769231625 is a deficient number, since it is larger than the sum of its proper divisors (2441111335).

6769231625 is an frugal number, since it uses more digits than its factorization.

6769231625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 175 counting only the distinct ones).

The product of its digits is 816480, while the sum is 47.

The square root of 6769231625 is about 82275.3403213867. The cubic root of 6769231625 is about 1891.6747121559.

The spelling of 6769231625 in words is "six billion, seven hundred sixty-nine million, two hundred thirty-one thousand, six hundred twenty-five".