47168553465750 has 128 divisors (see below), whose sum is σ = 117990452736000. Its totient is φ = 12550753766400.

The previous prime is 47168553465703. The next prime is 47168553465797. The reversal of 47168553465750 is 5756435586174.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47168553465703) and next prime (47168553465797).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3197210374 + ... + 3197225126.

It is an arithmetic number, because the mean of its divisors is an integer number (921800412000).

Almost surely, 2^{47168553465750} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47168553465750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58995226368000).

47168553465750 is an abundant number, since it is smaller than the sum of its proper divisors (70821899270250).

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

47168553465750 is a wasteful number, since it uses less digits than its factorization.

47168553465750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23815 (or 23805 counting only the distinct ones).

The product of its (nonzero) digits is 423360000, while the sum is 66.

The spelling of 47168553465750 in words is "forty-seven trillion, one hundred sixty-eight billion, five hundred fifty-three million, four hundred sixty-five thousand, seven hundred fifty".