47687124437500 has 84 divisors (see below), whose sum is σ = 104348099639728. Its totient is φ = 19068660000000.

The previous prime is 47687124437437. The next prime is 47687124437539. The reversal of 47687124437500 is 573442178674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 194940265 + ... + 195184735.

Almost surely, 2^{47687124437500} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47687124437500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52174049819864).

47687124437500 is an abundant number, since it is smaller than the sum of its proper divisors (56660975202228).

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

47687124437500 is an equidigital number, since it uses as much as digits as its factorization.

47687124437500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247626 (or 247599 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 58.

The spelling of 47687124437500 in words is "forty-seven trillion, six hundred eighty-seven billion, one hundred twenty-four million, four hundred thirty-seven thousand, five hundred".