7552860081806 has 48 divisors (see below), whose sum is σ = 12921871501440. Its totient is φ = 3300320518560.

The previous prime is 7552860081799. The next prime is 7552860081817. The reversal of 7552860081806 is 6081800682557.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9528041 + ... + 10290251.

It is an arithmetic number, because the mean of its divisors is an integer number (269205656280).

Almost surely, 2^{7552860081806} is an apocalyptic number.

7552860081806 is a deficient number, since it is larger than the sum of its proper divisors (5369011419634).

7552860081806 is a wasteful number, since it uses less digits than its factorization.

7552860081806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763801 (or 763788 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 56.

The spelling of 7552860081806 in words is "seven trillion, five hundred fifty-two billion, eight hundred sixty million, eighty-one thousand, eight hundred six".