47501552525780 has 96 divisors (see below), whose sum is σ = 103202857900800. Its totient is φ = 18351472776192.

The previous prime is 47501552525773. The next prime is 47501552525893. The reversal of 47501552525780 is 8752525510574.

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, 75054617 + ... + 75684863.

It is an arithmetic number, because the mean of its divisors is an integer number (1075029769800).

Almost surely, 2^{47501552525780} 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 47501552525780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51601428950400).

47501552525780 is an abundant number, since it is smaller than the sum of its proper divisors (55701305375020).

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

47501552525780 is a wasteful number, since it uses less digits than its factorization.

47501552525780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631041 (or 631039 counting only the distinct ones).

The product of its (nonzero) digits is 19600000, while the sum is 56.

The spelling of 47501552525780 in words is "forty-seven trillion, five hundred one billion, five hundred fifty-two million, five hundred twenty-five thousand, seven hundred eighty".