133042927250 has 32 divisors (see below), whose sum is σ = 249227746560. Its totient is φ = 53180550000.

The previous prime is 133042927243. The next prime is 133042927279. The reversal of 133042927250 is 52729240331.

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, 182375 + ... + 547125.

It is an arithmetic number, because the mean of its divisors is an integer number (7788367080).

Almost surely, 2^133042927250 is an apocalyptic number.

133042927250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a pronic number, being equal to 364750×364751.

133042927250 is a deficient number, since it is larger than the sum of its proper divisors (116184819310).

133042927250 is a wasteful number, since it uses less digits than its factorization.

133042927250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366227 (or 366217 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 133042927250 in words is "one hundred thirty-three billion, forty-two million, nine hundred twenty-seven thousand, two hundred fifty".