134375983520 has 48 divisors (see below), whose sum is σ = 317755726848. Its totient is φ = 53700875520.

The previous prime is 134375983519. The next prime is 134375983559. The reversal of 134375983520 is 25389573431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212396 + ... + 560235.

It is an arithmetic number, because the mean of its divisors is an integer number (6619910976).

Almost surely, 2^134375983520 is an apocalyptic number.

134375983520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134375983520 is an abundant number, since it is smaller than the sum of its proper divisors (183379743328).

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

134375983520 is a wasteful number, since it uses less digits than its factorization.

134375983520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773733 (or 773725 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 134375983520 in words is "one hundred thirty-four billion, three hundred seventy-five million, nine hundred eighty-three thousand, five hundred twenty".