47318752100 has 18 divisors (see below), whose sum is σ = 102681692274. Its totient is φ = 18927500800.

The previous prime is 47318752097. The next prime is 47318752123. The reversal of 47318752100 is 125781374.

It can be written as a sum of positive squares in 3 ways, for example, as 8389094464 + 38929657636 = 91592^2 + 197306^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 236593661 + ... + 236593860.

Almost surely, 2^47318752100 is an apocalyptic number.

It is an amenable number.

47318752100 is an abundant number, since it is smaller than the sum of its proper divisors (55362940174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47318752100 is a wasteful number, since it uses less digits than its factorization.

47318752100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473187535 (or 473187528 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 47318752100 in words is "forty-seven billion, three hundred eighteen million, seven hundred fifty-two thousand, one hundred".