133525545552250 has 32 divisors (see below), whose sum is σ = 250481658286080. Its totient is φ = 53298714586000.

The previous prime is 133525545552227. The next prime is 133525545552263. The reversal of 133525545552250 is 52255545525331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557398186 + ... + 557637685.

It is an arithmetic number, because the mean of its divisors is an integer number (7827551821440).

Almost surely, 2^{133525545552250} is an apocalyptic number.

133525545552250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133525545552250 is a deficient number, since it is larger than the sum of its proper divisors (116956112733830).

133525545552250 is a wasteful number, since it uses less digits than its factorization.

133525545552250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115036367 (or 1115036357 counting only the distinct ones).

The product of its (nonzero) digits is 22500000, while the sum is 52.

The spelling of 133525545552250 in words is "one hundred thirty-three trillion, five hundred twenty-five billion, five hundred forty-five million, five hundred fifty-two thousand, two hundred fifty".