133848860520960 has 2400 divisors, whose sum is σ = 532716598687680. Its totient is φ = 32096413679616.

The previous prime is 133848860520889. The next prime is 133848860521003. The reversal of 133848860520960 is 69025068848331.

It is a happy number.

133848860520960 is a `hidden beast` number, since 1 + 3 + 3 + 8 + 48 + 8 + 6 + 0 + 520 + 9 + 60 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 255925163259 + ... + 255925163781.

Almost surely, 2^{133848860520960} is an apocalyptic number.

133848860520960 is a gapful number since it is divisible by the number (10) 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 133848860520960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266358299343840).

133848860520960 is an abundant number, since it is smaller than the sum of its proper divisors (398867738166720).

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

133848860520960 is a wasteful number, since it uses less digits than its factorization.

133848860520960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 63.

The spelling of 133848860520960 in words is "one hundred thirty-three trillion, eight hundred forty-eight billion, eight hundred sixty million, five hundred twenty thousand, nine hundred sixty".