47528570880 has 520 divisors, whose sum is σ = 194765204832. Its totient is φ = 10861019136.

The previous prime is 47528570833. The next prime is 47528570893. The reversal of 47528570880 is 8807582574.

47528570880 is a `hidden beast` number, since 47 + 5 + 28 + 570 + 8 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11610114 + ... + 11614206.

Almost surely, 2^47528570880 is an apocalyptic number.

47528570880 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 47528570880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97382602416).

47528570880 is an abundant number, since it is smaller than the sum of its proper divisors (147236633952).

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

47528570880 is an equidigital number, since it uses as much as digits as its factorization.

47528570880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4141 (or 4110 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 54.

The spelling of 47528570880 in words is "forty-seven billion, five hundred twenty-eight million, five hundred seventy thousand, eight hundred eighty".