53133470208 has 1080 divisors, whose sum is σ = 207703143648. Its totient is φ = 13275684864.

The previous prime is 53133470207. The next prime is 53133470231. The reversal of 53133470208 is 80207433135.

53133470208 is a `hidden beast` number, since 53 + 1 + 334 + 70 + 208 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (53133470207) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 2796498423 + ... + 2796498441.

Almost surely, 2^53133470208 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 53133470208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103851571824).

53133470208 is an abundant number, since it is smaller than the sum of its proper divisors (154569673440).

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

53133470208 is an equidigital number, since it uses as much as digits as its factorization.

53133470208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 53133470208 in words is "fifty-three billion, one hundred thirty-three million, four hundred seventy thousand, two hundred eight".