6763534245 has 48 divisors (see below), whose sum is σ = 12632884992. Its totient is φ = 3327730560.

The previous prime is 6763534241. The next prime is 6763534247. The reversal of 6763534245 is 5424353676.

6763534245 is a `hidden beast` number, since 6 + 7 + 635 + 3 + 4 + 2 + 4 + 5 = 666.

It is not a de Polignac number, because 6763534245 - 2² = 6763534241 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 6763534245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6763534241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1581460 + ... + 1585730.

It is an arithmetic number, because the mean of its divisors is an integer number (263185104).

Almost surely, 2^6763534245 is an apocalyptic number.

6763534245 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6763534245 is a deficient number, since it is larger than the sum of its proper divisors (5869350747).

6763534245 is a wasteful number, since it uses less digits than its factorization.

6763534245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7002 (or 6999 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 45.

The square root of 6763534245 is about 82240.7091713100. The cubic root of 6763534245 is about 1891.1438486170.

The spelling of 6763534245 in words is "six billion, seven hundred sixty-three million, five hundred thirty-four thousand, two hundred forty-five".