7641545006 has 8 divisors (see below), whose sum is σ = 11463305880. Its totient is φ = 3820443048.

The previous prime is 7641544997. The next prime is 7641545017. The reversal of 7641545006 is 6005451467.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 134636 + ... + 182783.

It is an arithmetic number, because the mean of its divisors is an integer number (1432913235).

Almost surely, 2^7641545006 is an apocalyptic number.

7641545006 is a deficient number, since it is larger than the sum of its proper divisors (3821760874).

7641545006 is a wasteful number, since it uses less digits than its factorization.

7641545006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329458.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 7641545006 is about 87415.9310766636. The cubic root of 7641545006 is about 1969.6711559121.

The spelling of 7641545006 in words is "seven billion, six hundred forty-one million, five hundred forty-five thousand, six".