47666652000 has 192 divisors, whose sum is σ = 170352419328. Its totient is φ = 11555520000.

The previous prime is 47666651953. The next prime is 47666652037. The reversal of 47666652000 is 25666674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48556 + ... + 312555.

It is an arithmetic number, because the mean of its divisors is an integer number (887252184).

Almost surely, 2^47666652000 is an apocalyptic number.

47666652000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47666652000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85176209664).

47666652000 is an abundant number, since it is smaller than the sum of its proper divisors (122685767328).

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

47666652000 is a wasteful number, since it uses less digits than its factorization.

47666652000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361150 (or 361132 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 47666652000 in words is "forty-seven billion, six hundred sixty-six million, six hundred fifty-two thousand".