53294492160 has 1280 divisors, whose sum is σ = 240334617600. Its totient is φ = 10892869632.

The previous prime is 53294492129. The next prime is 53294492179. The reversal of 53294492160 is 6129449235.

53294492160 is a `hidden beast` number, since 532 + 94 + 4 + 9 + 21 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1280).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 232726926 + ... + 232727154.

It is an arithmetic number, because the mean of its divisors is an integer number (187761420).

Almost surely, 2^53294492160 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 53294492160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120167308800).

53294492160 is an abundant number, since it is smaller than the sum of its proper divisors (187040125440).

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

53294492160 is a wasteful number, since it uses less digits than its factorization.

53294492160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 53294492160 in words is "fifty-three billion, two hundred ninety-four million, four hundred ninety-two thousand, one hundred sixty".