47053052928 has 220 divisors, whose sum is σ = 160584398832. Its totient is φ = 13443563520.

The previous prime is 47053052899. The next prime is 47053052929. The reversal of 47053052928 is 82925035074.

47053052928 is a `hidden beast` number, since 4 + 70 + 5 + 30 + 529 + 28 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47053052929) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 540088 + ... + 621128.

Almost surely, 2^47053052928 is an apocalyptic number.

47053052928 is a gapful number since it is divisible by the number (48) 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 47053052928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80292199416).

47053052928 is an abundant number, since it is smaller than the sum of its proper divisors (113531345904).

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

47053052928 is an equidigital number, since it uses as much as digits as its factorization.

47053052928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81080 (or 81053 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 47053052928 in words is "forty-seven billion, fifty-three million, fifty-two thousand, nine hundred twenty-eight".