47666156710 has 32 divisors (see below), whose sum is σ = 91143439200. Its totient is φ = 17897241600.

The previous prime is 47666156701. The next prime is 47666156711. The reversal of 47666156710 is 1765166674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47666156711) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1130091 + ... + 1171510.

It is an arithmetic number, because the mean of its divisors is an integer number (2848232475).

Almost surely, 2^47666156710 is an apocalyptic number.

47666156710 is a deficient number, since it is larger than the sum of its proper divisors (43477282490).

47666156710 is a wasteful number, since it uses less digits than its factorization.

47666156710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301736.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 47666156710 in words is "forty-seven billion, six hundred sixty-six million, one hundred fifty-six thousand, seven hundred ten".