47757542504 has 128 divisors (see below), whose sum is σ = 106242528000. Its totient is φ = 19700029440.

The previous prime is 47757542501. The next prime is 47757542509. The reversal of 47757542504 is 40524575774.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (47757542501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136840922 + ... + 136841270.

It is an arithmetic number, because the mean of its divisors is an integer number (830019750).

Almost surely, 2^47757542504 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 47757542504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53121264000).

47757542504 is an abundant number, since it is smaller than the sum of its proper divisors (58484985496).

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

47757542504 is a wasteful number, since it uses less digits than its factorization.

47757542504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 5488000, while the sum is 50.

The spelling of 47757542504 in words is "forty-seven billion, seven hundred fifty-seven million, five hundred forty-two thousand, five hundred four".