6746651043 has 32 divisors (see below), whose sum is σ = 10408780800. Its totient is φ = 3844058400.

The previous prime is 6746651027. The next prime is 6746651047. The reversal of 6746651043 is 3401566476.

It is a Cunningham number, because it is equal to 82138²-1.

It is not a de Polignac number, because 6746651043 - 2⁴ = 6746651027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6746650986 and 6746651004.

It is not an unprimeable number, because it can be changed into a prime (6746651047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41068 + ... + 123206.

It is an arithmetic number, because the mean of its divisors is an integer number (325274400).

Almost surely, 2^6746651043 is an apocalyptic number.

6746651043 is a deficient number, since it is larger than the sum of its proper divisors (3662129757).

6746651043 is a wasteful number, since it uses less digits than its factorization.

6746651043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82303.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 6746651043 is about 82137.9999939127. Note that the first 5 decimals coincide. The cubic root of 6746651043 is about 1889.5689734036.

The spelling of 6746651043 in words is "six billion, seven hundred forty-six million, six hundred fifty-one thousand, forty-three".